What is the restoring force of a spring stretched 0.35 meters with a spring contact of 55 newtons?

What needs to be done to this circuit so that the light bulb lights up? a Question 13 options: close the switch add another lamp open the switch add another lamp

A 20-kg crate is sitting on a frictionless ice rink. A child standing at the side of the ice rink uses a slingshot to launch a 1.5-kg beanbag at the crate.

how much force does the motor of an elevator need to exert to hold a 1000 kg elevator still if the counterweight weighs 7000 newtons?

Two charged ping-pong balls separated by a distance of 1.63 m exert an electric force of 0.0224 N on each other. What will be the force if the objects are brought closer, to a separation of only 24.0 cm? (in N)

What is the net work done on the 20kg block while it moves the 4 meters? A. 240J B. - 200J C. 120J D. 0J

List the different types of electromagnetic readiation (waves) in order from shortest wavelength to longest wavelength

Which way does the Coriolis effect deflect objects in the Northern Hemisphere To the south To the right To the left To the north

Let T be a linear transformation from a vector space V with dimension 11 onto a vector space W with dimension 7. What is the dimension of the nullspace of T?

What is the fundamental unit for measuring mass in the metric system?

Why are some craters on the moon bigger than others