Engineering analysis

(a) A 1 MeV fast electron passes across the 0.3 mm diameter of a plastic fiber s

(a) A 1 MeV fast electron passes across the 0.3 mm diameter of a plastic fiber scintillator. From the data given in Chapter 2, estimate the deposited energy. (b) Assuming a reason…

(a) A 10 kg box is moving at a constant velocity of 6 m/s. Thecoefficent of slid

(a) A 10 kg box is moving at a constant velocity of 6 m/s. Thecoefficent of sliding friction is .20. A constant force is beingapplied to the box. Find this force. (b) A larger (an…

(a) A 15.0 kg child is riding a playground merry-go-round that is rotating at 35

(a) A 15.0 kg child is riding a playground merry-go-round that is rotating at 35.0 rpm. What centripetal force must she exert to stay on if she is 1.50 m from its center?   N (b) …

(a) A 2.17 kg salami is supported by a cord that runs to a spring scale, which i

(a) A 2.17 kg salami is supported by a cord that runs to a spring scale, which is supported by another cord from the ceiling . What is the reading on the scale, which is marked in…

(a) A 2.20 cm high insect is 1.23 m from a 140 mm focal-length lens. What is the

(a) A 2.20 cm high insect is 1.23 m from a 140 mm focal-length lens. What is the image distance? (mm) (b) How high is the image? (cm) (c) What type is it? (Select all that apply.)…

(a) A 2.20 cm high insect is 1.23 m from a 140 mm focal-length lens. What is the

(a) A 2.20 cm high insect is 1.23 m from a 140 mm focal-length lens. What is the image distance? (mm) (b) How high is the image? (cm) (c) What type is it? (Select all that apply.)…

(a) A 2.33 kg salami is supported by a cord that runs to a spring scale, which i

(a) A 2.33 kg salami is supported by a cord that runs to a spring scale, which is supported by another cord from the ceiling (see Figure (a)). What is the reading on the scale, wh…

(a) A 2.66 kg salami is supported by a cord that runs to a spring scale, which i

(a) A 2.66 kg salami is supported by a cord that runs to a spring scale, which is supported by another cord from the ceiling (see Figure (a)). What is the reading on the scale, wh…

(a) A 2.66 kg salami is supported by a cord that runs to a spring scale, which i

(a) A 2.66 kg salami is supported by a cord that runs to a spring scale, which is supported by another cord from the ceiling (see Figure (a)). What is the reading on the scale, wh…

(a) A 2.70 kg salami is supported by a cord that runs to a spring scale, which i

(a) A 2.70 kg salami is supported by a cord that runs to a spring scale, which is supported by another cord from the ceiling (see Figure (a)). What is the reading on the scale, wh…

(a) A 25 O resistor is connected in series with a 7 µF capacitor and a battery.

(a) A 25 O resistor is connected in series with a 7 µF capacitor and a battery. What is the maximum charge to which this capacitor can be charged when the battery voltage is 9 V? …

(a) A 3.18 kg salami is supported by a cord that runs to a spring scale, which i

(a) A 3.18 kg salami is supported by a cord that runs to a spring scale, which is supported by another cord from the ceiling (see Figure (a)). What is the reading on the scale, wh…

(a) A 3.89 kg salami is supported by a cord that runs to a spring scale, which i

(a) A 3.89 kg salami is supported by a cord that runs to a spring scale, which is supported by another cord from the ceiling (see Figure (a)). What is the reading on the scale, wh…

(a) A 32 resistor is connected in series with a 8 µF capacitor and a battery. Wh

(a) A 32 resistor is connected in series with a 8 µF capacitor and a battery. What is the maximum charge to which this capacitor can be charged when the battery voltage is 9 V? (W…

(a) A 32 resistor is connected in series with a 8 µF capacitor and a battery. Wh

(a) A 32 resistor is connected in series with a 8 µF capacitor and a battery. What is the maximum charge to which this capacitor can be charged when the battery voltage is 9 V? (W…

(a) A 34 resistor is connected in series with a 4 F capacitor and a battery, wha

(a) A 34 resistor is connected in series with a 4 F capacitor and a battery, what is the maximum charge to which this capacitor can be charged when the battery voltage is ? (when …

(a) A 34.9-m length of copper wire at 20.0°C has a radius of 0.23 mm. If a poten

(a) A 34.9-m length of copper wire at 20.0°C has a radius of 0.23 mm. If a potential difference of 7.0 V is applied across the length of the wire, determine the current in the wir…

(a) A 36 O resistor is connected in series with a 3 µF capacitor and a battery.

(a) A 36 O resistor is connected in series with a 3 µF capacitor and a battery. What is the maximum charge to which this capacitor can be charged when the battery voltage is 6 V? …

(a) A 36 O resistor is connected in series with a 5 µF capacitor and a battery.

(a) A 36 O resistor is connected in series with a 5 µF capacitor and a battery. What is the maximum charge to which this capacitor can be charged when the battery voltage is 6 V? …

(a) A 37 resistor is connected in series with a 7 µF capacitor and a battery. Wh

(a) A 37 resistor is connected in series with a 7 µF capacitor and a battery. What is the maximum charge to which this capacitor can be charged when the battery voltage is 9 V? (W…

(a) A 4.28 kg salami is supported by a cord that runs to a spring scale, which i

(a) A 4.28 kg salami is supported by a cord that runs to a spring scale, which is supported by another cord from the ceiling (see Figure (a)). What is the reading on the scale, wh…

(a) A 4.51 kg salami is supported by a cord that runs to a spring scale, which i

(a) A 4.51 kg salami is supported by a cord that runs to a spring scale, which is supported by another cord from the ceiling (see Figure (a)). What is the reading on the scale, wh…

(a) A 5.0 F capacitor is charge to a potential difference of 20 kV between plate

(a) A 5.0 F capacitor is charge to a potential difference of 20 kV between plates. After being disconnected from the power source, it is connected across a 7.0 M resistor to disch…

(a) A 5.4 kg particle and a 3.0 kg particle have a gravitational attraction with

(a) A 5.4 kg particle and a 3.0 kg particle have a gravitational attraction with a magnitude of 2.9 10-12 N. What is the gravitational potential energy of the two-particle system?…

(a) A 57-kg man steps out a window and falls (from rest) 1.1 m to a sidewalk. Wh

(a) A 57-kg man steps out a window and falls (from rest) 1.1 m to a sidewalk. What is his speed just before his feet strike the pavement? m/s (b) If the man falls with his knees a…

(a) A 57-kg man steps out a window and falls (from rest) 1.1 m to a sidewalk. Wh

(a) A 57-kg man steps out a window and falls (from rest) 1.1 m to a sidewalk. What is his speed just before his feet strike the pavement? m/s (b) If the man falls with his knees a…

(a) A 59.3 g tennis ball is moving at -14.5 m/s when it collides elastically and

(a) A 59.3 g tennis ball is moving at -14.5 m/s when it collides elastically and head-on with a heavier ball moving in the opposite direction at +9.62 m/s. The tennis ball rebound…

(a) A 6.5 kg salami is supported by a cord that runs to a spring scale, which is

(a) A6.5kg salami is supported by a cord that runs to a spring scale, which is supported by another cord from the ceiling (Fig. 5-34a). What is the reading on the scale? N (b) In …

(a) A 70-kg person at rest has an oxygen consumption rate Qhum = 14.5 liter/h, 2

(a) A 70-kg person at rest has an oxygen consumption rate Qhum = 14.5 liter/h, 2% of which is supplied by diffusion through the skin. Assuming that the skin surface area of this p…

(a) A 750 kg automobile is moving at 20m/s at a height of 5m above the bottom of

(a) A 750 kg automobile is moving at 20m/s at a height of 5m above the bottom of a hill when it runs out of gasoline. The car coasts down the hill and then continues coating, up t…

(a) A C program reads from an ADC to measure the voltage across a capacitor. The

(a) A C program reads from an ADC to measure the voltage across a capacitor. The voltage is first measured just before a switch is closed to allow the capacitor to discharge and t…

(a) A ball of clay with a mass of 40 g, traveling east at 3.0 m/s, collides with

(a) A ball of clay with a mass of 40 g, traveling east at 3.0 m/s, collides with a 30 g ball of clay traveling north at 1.5 m/s, and they stick together. What are the speed and th…

(a) A ball of clay with a mass of 40 g, traveling east at 3.0 m/s, collides with

(a) A ball of clay with a mass of 40 g, traveling east at 3.0 m/s, collides with a 30 g ball of clay traveling north at 1.5 m/s, and they stick together. What are the speed and th…

(a) A ball of clay with a mass of 40 g, traveling east at 3.0 m/s, collides with

(a) A ball of clay with a mass of 40 g, traveling east at 3.0 m/s, collides with a 30 g ball of clay traveling north at 1.5 m/s, and they stick together. What are the speed and th…

(a) A ball of mass 0.130 kg is dropped from rest from aheight of 1.25 m. It rebo

(a) A ball of mass 0.130 kg is dropped from rest from aheight of 1.25 m. It rebounds from the floor to reach a height of0.920 m. What impulse was given to the ball by the floor? _…

(a) A block of 2.0 kg travels at 3.0 m/s for 0.50 m along a smooth, horizontal s

(a) A block of 2.0 kg travels at 3.0 m/s for 0.50 m along a smooth, horizontal surface before it hits a relaxed spring. The block is slowed to zero velocity when the spring is com…

(a) A block of mass m = 3.10 kg is suspended as shown in the diagram below. Assu

(a) A block of mass m = 3.10 kg is suspended as shown in the diagram below. Assume the pulley to be frictionless and the mass of the strings to be negligible. If the system is in …

(a) A block of mass m = 4.90 kg is suspended as shown in the diagram below. Assu

(a) A block of mass m = 4.90 kg is suspended as shown in the diagram below. Assume the pulley to be frictionless and the mass of the strings to be negligible. If the system is in …

(a) A block of mass m = 8.90 kg is suspended as shown in the diagram below. Assu

(a) A block of mass m = 8.90 kg is suspended as shown in the diagram below. Assume the pulley to be frictionless and the mass of the strings to be negligible. If the system is in …

(a) A block of mass m = 8.90 kg is suspended as shown in the diagram below. Assu

(a) A block of mass m = 8.90 kg is suspended as shown in the diagram below. Assume the pulley to be frictionless and the mass of the strings to be negligible. If the system is in …

(a) A block with a mass m is pulled along a horizontal surface for a distance x

(a) A block with a mass m is pulled along a horizontal surface for a distance x by a constant force F at an angle ? with respect to the horizontal. The coefficient of kinetic fric…

(a) A boat with a horizontal tow rope pulls a water skier. She skis off to the s

(a) A boat with a horizontal tow rope pulls a water skier. She skis off to the side, so the rope makes an angle of 19.0 degree with the forward direction of motion. If the tension…

(a) A boat with a horizontal tow rope pulls a water skier. She skis off to the s

(a) A boat with a horizontal tow rope pulls a water skier. She skis off to the side, so the rope makes an angle of 19.0 degree with the forward direction of motion. If the tension…

(a) A box is placed on an frictionless inclined plane with an angle of 34 A box

(a) A box is placed on an frictionless inclined plane with an angle of 34 A box is placed on an frictionless inclined plane with an angle of 34 degree from the horizontal. The box…

(a) A box of 5.0 kg slides down a 30° inclined plane with an acceleration of 1.2

(a) A box of 5.0 kg slides down a 30° inclined plane with an acceleration of 1.2 m/s2. Determine the coefficient of kinetic friction between the box and the inclined plane. (b) Tw…

(a) A capacitor has square plates of side a, except that the top plate is inclin

(a) A capacitor has square plates of side a, except that the top plate is inclined so that the spacing between the plates increases from d to 2d as shown below. Assuming that d&lt…

(a) A capacitor in series with a resistor, switch, and battery. (b) When the swi

(a) A capacitor in series with a resistor, switch, and battery. (b) When the switch is thrown to position a, the capacitor begins to charge up. (c) When the switch is thrown to po…

(a) A car that weighs 12300 N is initially moving at a speed of 46.0 km/hr when

(a) A car that weighs 12300 N is initially moving at a speed of 46.0 km/hr when the brakes are applied and the car is brought to a stop in 4.5 s. Find the magnitude of the force t…

(a) A car that weighs 12300 N is initially moving at a speed of 46.0 km/hr when

(a) A car that weighs 12300 N is initially moving at a speed of 46.0 km/hr when the brakes are applied and the car is brought to a stop in 4.5 s. Find the magnitude of the force t…

(a) A certain medical machine emits x-rays with a minimum wavelength of 0.024 nm

(a) A certain medical machine emits x-rays with a minimum wavelength of 0.024 nm. One day, the machine has an electrical problem and the voltage applied to the x-ray tube decrease…