Which has constant velocity?

Which of the following refers to horizontal distance traveled by a projectile?

A ball is hit at an angle of 300. At what point in its trajectory does this projectile have the least   speed?

Which of the following statements is NOT acceptable about projectile motion?

Which has increasing and decreasing velocity?

Ball A is thrown horizontally, while ball B is dropped from the same height at the same time. Which of the following events will happen?

A ball is thrown horizontally with a speed of 4.0 m/s from a height of 60.0meters. What is the range of the projectile?

How is impulse calculated?

Which has more momentum, a heavy truck moving at 30 km/h or a light truck moving at 30 km/h?

A baseball bat hits a ball with 20 N of force at 0.75 s, what is the impulse of the interaction?

Ball A bumps into ball B. Which is the same before and after collision?

How would you compare the momentum of a large bus with that of a small car traveling at the same speed?

Which is an important condition in conserving the total momentum of a system?

The total momentum of two objects before the collision is 275 kg●m/s. What will be their total momentum after the collision?

Which of the following situations exhibit a transformation of kinetic energy to potential energy?

If dropped, at which height will the ball possess the highest kinetic energy? 

What happens to the potential energy of an object thrown upward?

What is the potential energy of a 70.0 kg object raised at a height of 5.00 m?   

Which of the following is TRUE to an object thrown straight upward? 

What do you call the energy possessed by a substance at particle level?  

Which is also known as energy in transit? 

Which is true about the internal energy of a system?    

          I. It increases when heat is added                                       

        II. It increases when heat is removed                                   

      III. It increases when work is done by the system            

      IV. It increases when work is done on the system     

How can a person increase the internal energy of the water in a pot?

When can we say the system has done negative work?

The change in the internal energy in the system is 100 J when the work done by it is 200. How much internal energy was converted to heat?  

How much work is done if the change in the internal energy is 400 J and the heat applied is 200 J? 

Which of the following is the method of compressing and expanding gas for heat to enter or exit the system?

Which of these is considered as the function of a heat engine?

Which best describes a heat engine?

A steam engine receives 742K of electricity, which it uses for operation. With a temperature of 268K, it releases the rest to the exhaust valve. What is the heat engine's efficiency? 

What is the proper order for a heat engine's four-cycle stroke?

          I. Compression                     III. Intake

         II. Exhaust                                 IV. Power

Which of the following statements best describes energy conservation in heat engines? 

What kind of transformer is used to decrease the voltage of electricity?

 The generator converts ___________ energy into ___________ energy.

Which of the following is a power plant that operates by heating water in a boiler unit producing steam like burning of coal, oil, natural gas, and solid waste biomass?

Which of the following uses a large transformer to “step up” voltage from the power plant?

Which of the following is an example of a nonrenewable source of energy?

What do you call a facility where electricity is generated from energy sources?