Engineering analysis

You throw a ball straight up into the air. When the ball is at its highest heigh

You throw a ball straight up into the air. When the ball is at its highest height, its velocity is directed upward and its acceleration is directed downward. its velocity is zero …

You throw a ball torwards a wall at speed 21 m/s and at an angle 40.0° above the

You throw a ball torwards a wall at speed 21 m/s and at an angle 40.0° above the horizontal (Fig. 4-35). The wall is 22.0 m from the release point of the ball. (a) How long does t…

You throw a ball toward a wall at speed 20 m/s and at angle theta=60 degrees abo

You throw a ball toward a wall at speed 20 m/s and at angle theta=60 degrees above the horizontal. The wall is a distance d= 30 m from the release point of the ball. (a) How far a…

You throw a ball towards a wall at a velocity of Vo = (16 m/s) + (20 m/s)j where

You throw a ball towards a wall at a velocity of Vo = (16 m/s) + (20 m/s)j where the +r direction is to the right and the ty direction is upward. The wall is 22 m from the release…

You throw a ball towards a wall at speed 23 m/s and at an angle 40.0° above the

You throw a ball towards a wall at speed 23 m/s and at an angle 40.0° above the horizontal. The wall is 21.2 m from the release point of the ball. (a) How long does the ball take …

You throw a ball towards a wall at speed 35 m/s and at an angle 40.0 degree abov

You throw a ball towards a wall at speed 35 m/s and at an angle 40.0 degree above the horizontal. The wall is 22.0 m from the release point of the ball. How long does the ball tak…

You throw a ball up in the air A) The force of pavity B) The force of your theew

You throw a ball up in the air A) The force of pavity B) The force of your theew C) The force of the balls motion D) The net force on the ball wwer Last Answe A lmagine you we the…

You throw a ball upward and let it fall to the ground. Your friend drops an iden

You throw a ball upward and let it fall to the ground. Your friend drops an identical ball straight down to the ground from the same height. Part A Is the change in kinetic energy…

You throw a ball upward with an initial speed of 4.51 m/s. When it returns to yo

You throw a ball upward with an initial speed of 4.51 m/s. When it returns to your hand 0.92 s later it has the same speed in the downwarddirection (assuming air resistance can be…

You throw a ball vertically upward from the edge of the roof of the Bisdorf buil

You throw a ball vertically upward from the edge of the roof of the Bisdorf building with a speed 15.0 m/s. Find a) the position and velocity of the ball 1.00 s after leaving your…

You throw a ball vertically upward from the edge of the roof of the Bisdorf buil

You throw a ball vertically upward from the edge of the roof of the Bisdorf building with a speed 15.0 m/s. Find a) the position and velocity of the ball 1.00 s after leaving your…

You throw a ball vertically upword. The ball leaves your horn with a speed of 15

You throw a ball vertically upword. The ball leaves your horn with a speed of 15.0m/c the ball is then in free foil. What is the maxima height above your hand reached by the ball?…

You throw a ball with a speed of 25m/s at an angle of 40 degrees above the horiz

You throw a ball with a speed of 25m/s at an angle of 40 degrees above the horizontal directly toward a wall as shown in figure. The wall is 22m from the release point of the ball…

You throw a ball with a speed of 25m/s at an angle of 40 degrees above the horiz

You throw a ball with a speed of 25m/s at an angle of 40 degrees above the horizontal directly toward a wall as shown in figure. The wall is 22m from the release point of the ball…

You throw a baseball directly upward at time t = 0 at an initial speed of 12.9 m

You throw a baseball directly upward at time t = 0 at an initial speed of 12.9 m/s. What is the maximum height the ball reaches above where it leaves your hand? At what times does…

You throw a baseball directly upward at time t = 0 at an initial speed of 13.9 m

You throw a baseball directly upward at time t = 0 at an initial speed of 13.9 m/s. What is the maximum height the ball reaches above where it leaves your hand? At what times does…

You throw a baseball directly upward at time t = 0 at an initial speed of 13.9 m

You throw a baseball directly upward at time t = 0 at an initial speed of 13.9 m/s. What is the maximum height the ball reaches above where it leaves your hand? At what times does…

You throw a baseball directly upward at time t=0 at an initial speed of 13.1 m/s

You throw a baseball directly upward at time t=0 at an initial speed of 13.1 m/s. What is the maximum height the ball reaches above where it leaves your hand? At what times does t…

You throw a baseball directly upward at time t=0 at an initial speed of 14.7 m/s

You throw a baseball directly upward at time t=0 at an initial speed of 14.7 m/s. What is the maximum height the ball reaches above where it leaves your hand? At what time does th…

You throw a glob of putty straight up toward the ceiling, which is 3.60m above t

You throw a glob of putty straight up toward the ceiling, which is 3.60m above the point where the putty leaves your hand. The initial speed of the putty is 9.50m/s. (i) What is t…

You throw a penny (m = 2.5 g) with an initial speed of 9.4 m/s at 25 above the h

You throw a penny (m = 2.5 g) with an initial speed of 9.4 m/s at 25 above the horizontal. At the maximum height of your thrown penny’s path another penny, traveling straight upwa…

You throw a penny (m = 2.5 g) with an initial speed of 9.4 m/s at 25 above the h

You throw a penny (m = 2.5 g) with an initial speed of 9.4 m/s at 25 above the horizontal. At the maximum height of your thrown penny’s path another penny, traveling straight upwa…

You throw a rock with an initial horizontal velocity and it hits the ground at x

You throw a rock with an initial horizontal velocity and it hits the ground at x meters away from your feet. What if: (a) You throw the same stone with the same initial conditions…

You throw a snowball horizontally from the roof of a building that is 53.0 m abo

You throw a snowball horizontally from the roof of a building that is 53.0 m above flat ground. The initial speed of the snowball is 11.0 m/s. Assume free fall with up as positive…

You throw a stone off of the edge of a high cliff. the stone leaves your hand go

You throw a stone off of the edge of a high cliff. the stone leaves your hand going 20.0 degree above the horizontal at 22.0 m/s. The cliff is 15.0 m high If you are standing righ…

You throw a stone off of the edge of a high cliff. the stone leaves your hand go

You throw a stone off of the edge of a high cliff. the stone leaves your hand going 20.0 degree above the horizontal at 22.0 m/s. The cliff is 15.0 m high If you are standing righ…

You throw a stone vertically upward from the roof of a building with a velocity

You throw a stone vertically upward from the roof of a building with a velocity of 47 m/s and lands the ground after 11.9 sec. What is the bright of the building? A 10 N force has…

You throw a stone vertically upward from the roof of n building with a velocity

You throw a stone vertically upward from the roof of n building with a velocity of 47 m/s and lands the ground after 11.9 sec. What is the height of the building? Assume g = 10 m/…

You throw a stone vertically upward from the roof of n building with a velocity

You throw a stone vertically upward from the roof of n building with a velocity of 47 m/s and lands the ground after 11.9 sec. What is the height of the building? Assume g = 10 m/…

You throw a tennis ball against a brick wall. The ball rebounds with a speed equ

You throw a tennis ball against a brick wall. The ball rebounds with a speed equal to the original speed, but it is now moving in the opposite direction. Note that the brick wall …

You throw snowballs down to the sidewalk from the roof of a building. Which tech

You throw snowballs down to the sidewalk from the roof of a building. Which technique, if either, makes the snowballs land with more speed: throwing them straight down as hard as …

You tie a rope to yourfeet and loop it through a pulley near the ground and then

      You tie a rope to yourfeet and loop it through a pulley near the ground and then over apulley on the ceiling. You pull down on the rope which is hangingvertically, which tra…

You tie a stone to a string and whirl it around in a verticalcircle at constant

You tie a stone to a string and whirl it around in a verticalcircle at constant speed. At what point in the motion would thestring be most likely to break? A) No point in particul…

You tie a stone to a string and whirl it around in a verticalcircle at constant

You tie a stone to a string and whirl it around in a verticalcircle at constant speed. At what point in the motion would thestring be most likely to break? I thought it was at no …

You time a pendulum for 50 cycles. Given a stopwatch reading of 2:46.48, what is

You time a pendulum for 50 cycles. Given a stopwatch reading of 2:46.48, what is the period (in seconds)? ????????????????s (Report answer within 1%.) (Write N/A if there is not e…

You toss a .4 kg ball at 9.0 m/s to a 14 kg dog standing on an iced-over pond. T

You toss a .4 kg ball at 9.0 m/s to a 14 kg dog standing on an iced-over pond. The dog catches the ball and begins to slide on the ice. a. Measured from the Earth reference frame,…

You toss a 0.40-kg ball at 6.0 m/s to a 17-kg dog standing on an iced-over pond.

You toss a 0.40-kg ball at 6.0 m/s to a 17-kg dog standing on an iced-over pond. The dog catches the ball and begins to slide on the ice. Call the direction in which you throw the…

You toss a frisbee to your friend. It flies in a more-or-less straight line at a

You toss a frisbee to your friend. It flies in a more-or-less straight line at a constant speed, reaching your friend after about 3 seconds. You estimate that when you released th…

You toss a racquetball directly upward and then catch it at the same height you

You toss a racquetball directly upward and then catch it at the same height you released it 1.70 s later. Assume air resistance is negligible. What is the acceleration of the ball…

You toss a racquetball directly upward and then catch it at the same height you

You toss a racquetball directly upward and then catch it at the same height you released it 2.06 s late (a) What is the acceleration of the ball while it is moving upward? magnitu…

You toss a racquetball directly upward and then catch it at the same height you

You toss a racquetball directly upward and then catch it at the same height you released it 2.10 s later. Assume air resistance is negligible. (a) What is the acceleration of the …

You try to climb a rope hanging from the ceiling by pulling on itwith a force F

You try to climb a rope hanging from the ceiling by pulling on itwith a force F that exceeds your weight. According to Newton's 3rdlaw, the rope pulls back with a force F in the o…

You try to move a heavy crate by throwing a lump of clay of mass m at it, with s

You try to move a heavy crate by throwing a lump of clay of mass m at it, with speed v. The clay sticks to the crate upon impact. The crate is just on the verge of sliding during …

You unconsciously estimate the distance to an object from the angle it subtends

You unconsciously estimate the distance to an object from the angle it subtends in your field of view. This angle in radians is related to the linear height of the object hand to …

You use a converging lens of focal length 15 cm to capture the real image of a d

You use a converging lens of focal length 15 cm to capture the real image of a distant object on an index card. To get a sharp image, the distance between the card and the lens sh…

You use a converging lens of focal length 15 cm to capture the real image of a d

You use a converging lens of focal length 15 cm to capture the real image of a distant object on an index card. To get a sharp image, the distance between the card and the lens sh…

You use a force sensor to measure the weight of an object 10 times, and get the

You use a force sensor to measure the weight of an object 10 times, and get the following values: 2.8, 2.6, 2.9, 3.1, 2 4, 2.9, 3.2, 2.5, 2.7, 3.0, where all ten values are in uni…

You use a hanging mass to pull sideways on a cart and you release it and let it

You use a hanging mass to pull sideways on a cart and you release it and let it run to the end of the track until it hits the endstop. Logger Pro captures the acceleration data. W…

You use a potentiometer (voltmeter) to measure the potential at various points i

You use a potentiometer (voltmeter) to measure the potential at various points in a region and from your measurements construct the diagram below of the equipotential lines. The e…

You use a ruler with a minimum scale 1 mm to measure a distance about 10 cm. Wha

You use a ruler with a minimum scale 1 mm to measure a distance about 10 cm. What is the uncertainty of the measure? (Choice the best estimation) 1mm 1cm 0.02mm 0.5mm Consider a s…