What is a metric unit for energy?

Which type of simple machine is a ramp? a wedge a pulley and inclined plane a lever

A TV has a power of 130 watts and an efficiency of 80 percent. How much power is wasted as heat? A. 104.0 W B. 1.6 W C. 26.0 W D. 6.5 W

What happens to the average kinetic energy of water molecules as water freezes? It decreases as the water absorbs energy from its surroundings. It increases as the water absorbs energy from its surroundings.

How do i turn the engine off while keeping the vent and other accessories on?

The velocity field of a flow is given by V = 3x2ti+[4y (t-1) + 3x2t] j m/s, where x and y are in meters and t is in seconds. For fluid particles on the x axis, determine the speed and direction of flow.

What is the most advanced life form on earth

Which EM wave is about the size of humans?

Describe how the Catapult works?

Newton's third law of motion states that the force pair acting on different objects consist of two forces that

While working on her science fair project Venus connected a battery to a circuit that contained a light bulb. Venus decided to change the light bulb to a higher resistance, but she wanted to keep the current the same.