How much force is exerted on a 3 kg object accelerating from rest to 12 m/s in 1.5 seconds?

The energy stored in gasoline is A chemical energy B electromagnetic energy C mechanical energy D nuclear energy

Electrons are important to electric current because they are able to

Could you Define matter I don"t know?

A gargoyle statue falls off the side of a building from height of 75m (assume no air resistance)

When a object loses kinetic energy it gains, A - potential energy B - thermal energy C - total energy

One isotope of sodium has 11 protons and 7 neutrons. What is the mass number of this isotope?

A beverage can is thrown upward and then falls back down to the floor. As usual, a y axis extends upward (positive direction). Which of the following best describes the acceleration of the can during its free flight?

Which of the following devices can be used to measure force? A. Bathroom scale (b) spring scale c. Force sensor d. All of the above.

Your friend says your body is made up of more than 99.9999% empty space. What do you think

What is the momentum of a 30-kilogram cart moving with a speed of 10 meters per second