Cereal plants gain chemical potential energy as they grow. which form of energy is converted to create the chemical potential energy?

Can a net force be applied to an object and still have the object maintain constant speed. explain

How do you find the magnitude of the objects acceleration

an airplane drops a 100 kg package of supplies for a town in need. the airplane is flying 600 m above the ground. What is the acceleration of this supply package as it is released?

The term angle of deviation is used in reference to A. a lens. B. a prism. C. an analyzer. D. a polarizer.

Which is the FALSE statement about CI-? (A. It is a cation.) (B. It is an anion.) (C. It has gained an electron.) (D. It has more electrons than protons.)

What are some examples of tools or objects that apply force?

You push a 45 kg wooden box across a wooden floor at a constant speed of 1.0 m/s. The coefficient of kinetic friction is 0.25. Now you double the force on the box. How long would it take for the velocity of the crate to double to 2.0 m/s

Why do you feel warm when you are standing away from a camp fire

A student in her physics lab measures the standing-wave modes of a tube. The lowest frequency that makes a resonance is 20 Hz. As the frequency is increased, the next resonance is at 60 Hz. What will be the next resonance after this? A. 80 Hz B.

For a satellite to stay in orbit around Earth, it has to be moving forward very fast all the time. What force will make it fall to Earth if it goes too slowly?