Mechanical energy is the sum total of all the kinetic energy and

energy in a system.

thermal

chemical

potential

electrical

You can fill a glass of water to just slightly above the rim without it spilling over. what property of water best explains this phenomenon?

2. What are the significants of determination of light

Why is it not advisable to use small value of incident angle to carry out experiment

A sphere has a mass of 2.10kg and travels along a horizontal plane at the velocity of 12.2m/s. Find the energy

When a container decreases in size, what will happen to an amount of gas in the container?

Sketch of the distance vs time graph for a car with constant velocity

3. Applying Concepts Explain why a canoe that has hollow, water- tight compartments on its ends won't sink, even if it is capsized.

If two forces of equal magnitude act on an object that is hinged at a pivot, the force acting farther from the pivot must produce the greater torque about the pivot. A) true B) false C) unable to decide without knowing the shape of the object

Standard voltage for electrical circuits in the United States is 120 volts. Is this the standard voltage in other countries?

An astronaut on the planet Trappist-1b tosses a rock horizontally with a speed of 7.95m/s. The rock falls through a vertical distance of 2.35m and lands horizontal distance of 9.57m from the astronaut.