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1. A 360-degree feedback system gives employees which source of power over their
1. A 360-degree feedback system gives employees which source of power over their bosses? A. Referent B. Reward C. Legitimate D. Expert E. 360-degree feedback is not a source of po…
1. A 386 g sample of water absorbs infrared radiation at 1.06 x 10^4 nm from a c
1. A 386 g sample of water absorbs infrared radiation at 1.06 x 10^4 nm from a carbon dioxide laser. Suppose 45.0% of the absorbed radiation is converted to heat. Calculate the nu…
1. A 4 C charge moving horizontally through a 0.2 T magnetic field that points v
1. A 4 C charge moving horizontally through a 0.2 T magnetic field that points vertically downward experiences a magnetic force of 80 N pushing it horizontally toward the southwes…
1. A 4 kg block of some unknown material is suspended from a spring scale and su
1. A 4 kg block of some unknown material is suspended from a spring scale and submerged in water. The spring scale reads 33.7 N. a) What's the specific gravity of the block? b) Wh…
1. A 4 kg mass is resting on a ramp inclined at an angle of 30 degrees with resp
1. A 4 kg mass is resting on a ramp inclined at an angle of 30 degrees with respect to the horizontal. A string is attached to the 4 kg mass and passes over a frictionless pulley …
1. A 4-kg mass is launched with zero initial velocity on a frictionless circular
1. A 4-kg mass is launched with zero initial velocity on a frictionless circular track. The speed of the mass at point 1 is 20 m/s. The mass than travels along a rough horizontal …
1. A 4.0 kg block is placed on an inclined plane ofinclination 60 o at a height
1. A 4.0 kg block is placed on an inclined plane ofinclination 60o at a height 2.0 above the ground. Theblock starts from rest and slides down the plane. If thecoefficient of kine…
1. A 4.0 kg block moving with a velocity of +4.0 m/s makes an elastic collision
1. A 4.0 kg block moving with a velocity of +4.0 m/s makes an elastic collision with a stationary block of mass 2.1 kg. (a) Use conservation of momentum and the fact that the rela…
1. A 4.0 kg block moving with a velocity of +4.0 m/s makes an elastic collision
1. A 4.0 kg block moving with a velocity of +4.0 m/s makes an elastic collision with a stationary block of mass 2.1 kg. (a) Use conservation of momentum and the fact that the rela…
1. A 4.0 m^3 rigid tank contains 3.7 kg of superheated water vapor initially at
1. A 4.0 m^3 rigid tank contains 3.7 kg of superheated water vapor initially at .20MPA . An electric radiator heating device is placed inside the rigid tank. The electric radiator…
1. A 4.00 L flask at 25.0 o C contains argon at a partial pressure of 0.0850 atm
1. A 4.00 L flask at 25.0 oC contains argon at a partial pressure of 0.0850 atm. What would be the partial pressure of argon after we add 1.00 g of argon gas to the flask without …
1. A 4.00-?F and a 6.00-?F capacitor are connected in series, and this combinati
1. A 4.00-?F and a 6.00-?F capacitor are connected in series, and this combination is connected across a 48.0-V potential difference. a. Calculate the charge on each capacitor. b.…
1. A 4.27g sample of a laboratory solution contains 1.45g of acid. What is the c
1. A 4.27g sample of a laboratory solution contains 1.45g of acid. What is the concentration of the solution as a mass percentage? The figure below is a heat curve for an unknown …
1. A 4.2g sample of CaCO3 is added to 170.2g of 1.0M HCI. The temperature rises
1. A 4.2g sample of CaCO3 is added to 170.2g of 1.0M HCI. The temperature rises from 24.0 to 26.0 Assuming that the specific heat capacity, s, of the solution is 4.18 J/(gx oC) an…
1. A 40 foot ladder just reaches the top of a building and forms an angle of 47.
1. A 40 foot ladder just reaches the top of a building and forms an angle of 47.1° with the wall of the building. How many feet tall is the building? Round your answer to the near…
1. A 40 year old female presents in the office with light color splotches on her
1. A 40 year old female presents in the office with light color splotches on her torso. Her medical history includes Hypothyroidism, diagnosed at 12 and Type Diabetes Mellitus, di…
1. A 40.0- kg girl stands on a 15.0- kg wagon holding two 19.5- kg weights. She
1. A 40.0-kg girl stands on a 15.0-kg wagon holding two 19.5-kg weights. She throws the weights horizontally off the back of the wagon at a speed of 5.0 m/s relative to herself . …
1. A 45-m length of wire is stretched horizontally between two vertical posts. T
1. A 45-m length of wire is stretched horizontally between two vertical posts. The wire carries a current of 68 A and experiences a magnetic force of 0.15 N. Find the magnitude of…
1. A 45-year-old male name Ricardo Bowman went to his doctor for annual checkup.
1.A 45-year-old male name Ricardo Bowman went to his doctor for annual checkup. Although he is somewhat overweight, his laboratory results indicated that both his cholesterol and …
1. A 45kg box is being pushed up an incline (theta 27 degrees) at constant speed
1. A 45kg box is being pushed up an incline (theta 27 degrees) at constant speed. What is the magnitude of force F? Assume ms=0.36 and mk=0.31 2. A hanging weight (m1=37kg) is con…
1. A 45kg box is being pushed up an incline (theta 27 degrees) at constant speed
1. A 45kg box is being pushed up an incline (theta 27 degrees) at constant speed. What is the magnitude of force F? Assume ms=0.36 and mk=0.31 2. A hanging weight (m1=37kg) is con…
1. A 46-kg pole vaulter running at 12 m/s vaults over the bar. Her speed when sh
1. A 46-kg pole vaulter running at 12 m/s vaults over the bar. Her speed when she is above the is bar is 1.3 m/s. Neglect air resistance, as well as any energy absorbed by the pol…
1. A 46.2-mL sample of gas in a cylinder is warmed from 27 ?C to 83 ?C.What is i
1. A 46.2-mL sample of gas in a cylinder is warmed from 27 ?C to 83 ?C.What is its volume at the final temperature? (Assume constant pressure.) 2. The hydrogen gas formed in a che…
1. A 48-year-old man asks his physician for a prescription for sildenafil to imp
1. A 48-year-old man asks his physician for a prescription for sildenafil to improve his sexual performance. Because of risks from a serious drug interaction, this drug should not…
1. A 48.0g sample of an unknown metal at 99°C was placed in a constant-pressure
1. A 48.0g sample of an unknown metal at 99°C was placed in a constant-pressure calorimeter containing 70.0 g of water at 24.0°C. The final temperature of the system was found to …
1. A 5 year US Treasury note with a face value of $10,000 is selling on the mark
1. A 5 year US Treasury note with a face value of $10,000 is selling on the market for $9,472.00. It has 2 years of maturity. Calculate the note's yield to maturity. (no coupon pa…
1. A 5-kg steel ball traveling horizontally strikes a massive wall at 10m/s and
1. A 5-kg steel ball traveling horizontally strikes a massive wall at 10m/s and rebounds elastically, returning horizontally back on its original path at 8 m/s. If it is in contac…
1. A 5-kg steel ball traveling horizontally strikes a massive wall at 10m/s and
1. A 5-kg steel ball traveling horizontally strikes a massive wall at 10m/s and rebounds elastically, returning horizontally back on its original path at 8 m/s. If it is in contac…
1. A 5-turn square loop (side length = 4.0cm) has a resistance of 0.50 and is no
1. A 5-turn square loop (side length = 4.0cm) has a resistance of 0.50 and is normal to a constant 0.85T magnetic field so that it has a maximum flux through the area of the loop.…
1. A 5-turn square loop (side length = 4.0cm) has a resistance of 0.50 and is no
1. A 5-turn square loop (side length = 4.0cm) has a resistance of 0.50 and is normal to a constant 0.85T magnetic field so that it has a maximum flux through the area of the loop.…
1. A 5.0-C charge is 10 m from a -2.0-C charge. The electrostatic force is on th
1. A 5.0-C charge is 10 m from a -2.0-C charge. The electrostatic force is on the positive charge is: A) 9.0 x 10 N toward the negative charge B) 9.0 108 N away from the negative …
1. A 5.0-g mass is sandwiched between two springs with spring constants K1 and K
1. A 5.0-g mass is sandwiched between two springs with spring constants K1 and K2. The mass is displaced 10 cm from its quilibrium postion and makes sixteen complete oscillations …
1. A 5.0-g mass is sandwiched between two springs with spring constants K1 and K
1. A 5.0-g mass is sandwiched between two springs with spring constants K1 and K2. The mass is displaced 10 cm from its quilibrium postion and makes sixteen complete oscillations …
1. A 5.25g sample of magnesium sulfate hydrate is heated until the masses stabil
1. A 5.25g sample of magnesium sulfate hydrate is heated until the masses stabilize. If the residue has a mass of 2.56g, answer the following. Show your formula and then how your …
1. A 5.59-mm-high firefly sits on the axis of, and 11.3 cm in front of, the thin
1. A 5.59-mm-high firefly sits on the axis of, and 11.3 cm in front of, the thin lens A, whose focal length is 6.23 cm. Behind lens A there is another thin lens, lens B, with foca…
1. A 5.75 mL sample of mercury has a measured mass of 77.05 g. The density is __
1. A 5.75 mL sample of mercury has a measured mass of 77.05 g. The density is ___________ 2. Mercury’s accepted density is 13.53 g·mL-1. The % error in your measurement is: ______…
1. A 5.8 -kg bucket of water is raised from a well by a rope. If the upward acce
1. A 5.8-kg bucket of water is raised from a well by a rope. If the upward acceleration of the bucket is 3.6 m/s2, find the force exerted by the rope on the bucket. 2. A block of …
1. A 5.88 kg piece of granite with a specific heat of 0.803 J g -1 °C -1 and a t
1. A 5.88 kg piece of granite with a specific heat of 0.803 J g-1 °C-1 and a temperature of 85.1 °C is placed into 2.00 L of water at 19.0 °C. When the granite and water come to t…
1. A 50-W, 120-V bulb is connected in parallel with a 15-W, 120-V bulb. What is
1. A 50-W, 120-V bulb is connected in parallel with a 15-W, 120-V bulb. What is the net resistance? Rnet = ______________ 2. What would the current I1 be in (Figure 1) if the 12-?…
1. A 50-cm-long spring is suspended from the ceiling. A 390g mass is connected t
1. A 50-cm-long spring is suspended from the ceiling. A 390g mass is connected to the end and held at rest with the spring unstretched. The mass is released and falls, stretching …
1. A 50-year-old man has a 3-year history of hypertension. He complains of fatig
1. A 50-year-old man has a 3-year history of hypertension. He complains of fatigue and occasional muscle cramps. The patient has not had any other significant medical problems in …
1. A 50.0 mL graduated cylinder has a mass of 63.8 g. When it is filled with an
1. A 50.0 mL graduated cylinder has a mass of 63.8 g. When it is filled with an unknown liquid to the 37.7 mL mark, the cylinder and liquid combined have a mass of 92.3 g. Calcula…
1. A 50.0kg object is pushed by you on a level table.The acceleration is 1.00m/s
1. A 50.0kg object is pushed by you on a level table.The acceleration is 1.00m/s2. The opposing frictional force on the object is 200N. What force must you apply to accelerate the…
1. A 500 kg block ispulled across the floor by a rope attached to the block. The
1. A 500 kg block ispulled across the floor by a rope attached to the block. Theforce on the rope pulling the block is 600 N with the rope makingan angle of 37 degrees above the h…
1. A 500g block on a frictionless horizontal surface isattached to a spring with
1. A 500g block on a frictionless horizontal surface isattached to a spring with spring constant of 12.5N/m. The block ispulled to x = - 20cm and released at t = 0. a. What is the…
1. A 53.8 mg sample of sodium perchlorate contains radioactive chlorie-36 (whose
1. A 53.8 mg sample of sodium perchlorate contains radioactive chlorie-36 (whose atomic mass is 36.0 amu). If 29.6% of the chlorine atoms in the sample are chlorine-36 and the rem…
1. A 56-kg trampoline artist jumps upward from the top of a platform with a vert
1. A 56-kg trampoline artist jumps upward from the top of a platform with a vertical speed of 5 m/s . Part A How fast is he going as he lands on the trampoline, 2 m below? Express…
1. A 56-kg trampoline artist jumps upward from the top of a platform with a vert
1. A 56-kg trampoline artist jumps upward from the top of a platform with a vertical speed of 5 m/s . Part A How fast is he going as he lands on the trampoline, 2 m below? Express…
1. A 56.1-kg student is entering an elevator on the 2nd floor of the library and
1. A 56.1-kg student is entering an elevator on the 2nd floor of the library and steps on a bathroom scale that happens to be there. The student pushes the button to the 5th floor…
1. A 56.1-kg student is entering an elevator on the 2nd floor of the library and
1. A 56.1-kg student is entering an elevator on the 2nd floor of the library and steps on a bathroom scale that happens to be there. The student pushes the button to the 5th floor…