A lift of mass 400kg is hung by a wire. Calculate the tension in the wire when the lift is at rest.

The blank is responsible for determining the frequency of vibration of the air column in the tube within a wind instrument.

The principle of conservation of momentum is most similar to which of newton's laws of motion?

What is the difference between 56 computational power and 64 computational power in gpus?

The period of a pendulum is the time it takes the pendulum to swing back and forth once. If the only dimensional quantities that the period depends on are the acceleration of gravity, g, and the length of the pendulum, l, what combination of g and l

The greater the mass of an object a. the easier the object starts moving b. the more space it takes up c. the greater its inetia d. the more balanced it is

Describe a beach that was near stormy seas and powerful waves

We all depend on electricity. Most electricity is created by electromagnetic generators at large power plants and distributed through an electric grid.

A rock with mass m = 4.00 kg falls from rest in a viscous medium. The rock is acted on by a net constant downward force of F = 17.

On arrival at a vehicle collision, you observe a small fire in the engine compartment. A bystander is attempting to smother the fire with a jacket as you approach with an A-B-C extinguisher from your ambulance.

Gertrude writes a short story in which the main character must enter a nuclear-powered spaceship's engine room that has lost its shielding in order to prevent the engine from flooding the rest of the ship with radiation.