The waves that have shorter wavelengths than visible light are

A. Tv

B. Radio stations

C. Ultraviolet rays

D. Gamma rays

What is the unit for mass?

A car is traveling at an average speed of 70 m/s. How many km would the car travel in 6.5 hrs?

A uniform cubical crate is 0.740 m on each side and weighs 600 N. It rests on the floor with one edge against a very small, fixed obstruction.

Give an example of a collision in real life. Use the law of conservation of energy to describe the transfer of momentum. Be sure and discuss the momentum before and after the collision occurs.

Do you think it is possible to lose weight and stay physically fit without receiving proper nutrition? Justify your response. << Read Less

A weightlifter lifted 800 Newtons to a height of 2.5 meters. What is the power output if this was done in 1.22 seconds?

What conditions must be present for a translational and rotational equilibrium of a rigid body?

In objects motion will not change is the force is acting on the object are blank

How fast or slow an object is moving and in what direction

Which paragraph shows the correct relationship between kinetic energy and speed?