What force is needed to accelerate a 55kg shopping cart 2.0m/s to the second power?

A rabbit sees carrot to his right and starts jumping towards it with a velocity of 4.0meter per sec it speeds up to its maximum velocity of 13 meter per sec with a constant acceleration of 2.

What is the gravitational field of a 20kg space rock if it's radius is 10m?

When asked how to create an electromagnet the best answer would be?

The table shows the mechanical energy and velocity of a rock that was thrown four times. The rock has a mass of 2.4 kg. Trial Mechanical Energy Velocity 1 32 7.0 2 34 2.0 3 35 6.0 4 31 3.

Infrared rays have a shorter wavelength than a. ultraviolet rays. b. x-rays. c. radar waves. d. gamma rays.

The transfer of energy between two objects by electromagnetic waves is called

What is the unit of k (spring constant) in SI system?

The teacher prepares 2.50 liters (L) of a salt solution for a class experiment. How many quarts (qt) are in 2.50 L? (1 quart = 0.943 liters)

What is a scavenger give some examples

What is a mealworm a worm, an insect or an amphibian