Describe what a reactant is

What is power? Power is a measure of strength Power is the rate at which a force is applied to an object Power is the force multiplied by the distance Power is the rate at which work is done Power is the amount of work that is done

Consider two graphs of velocity versus time for two objects in free fall. what can we say about the graphs?

Equation for momentum: p = m * v where p = momentum, m = mass (kg), v = velocity (m/s) Convert from g to kg if needed and use the correct label! Round to nearest hundredth and label momentum as kg * m/s.

Two Earth satellites, A and B, each of mass m, are to be launched into circular orbits about Earth's center. Satellite A is to orbit at an altitude of 5580 km. Satellite B is to orbit at an altitude of 21000 km. The radius of Earth REis 6370 km.

Gravity keeps earth orbiting the sun. Earth is about 93,205,679 miles from the sun. What does this distance tell you about the masses of earth and the sun?

Which of the following is an appropriate unit for speed? * note: you can choose more than one. A. miles/hour B. meters/second C. blocks/min D. newtons/sec

According to Newton's second law of motion, force is equal to mass times acceleration

A camera of weight 8.9 newtons is dropped from a drone at a height of 18.6 meters and enters free fall. Assuming no air resistance, what is the final velocity of the camera a moment before it shatters on the ground?

Which scientist first proposed physical laws to mathematically describe the effect of forces on the motions of bodies?

Anyone want to get a conversation going again? lol