a hockey player slams into a wall. If they experience a force of 100N for 8s, how much does their momentum change?

Which colors has a wavelength shorter than the others?

How much force must you apply to give the go cart an acceleration of 0.9m/s^2

Humans must depend on the environment for their survival. True False

How many leg of elephant? I guest, it have four legs.

What is the mass of a book that weighs 234 N?

Moishe can ride a bike without giving it any conscious thought moishe ability to ride a bike is an example of--memory

in the absences of friction, gravity, and all other external forces, what kind of speed will an object display if it's travel from the bottom to the top of an inclined plane

An unusual lightning strike has a vertical portion with a current of - 400 A downwards. The Earth's magnetic field at that location is parallel to the ground and has a magnitude of 30 μT.

What is wind or wind currents? I'm on that subject and don't get what it is. for the subject, I chose "Physics" because I don't know what it was. Is this subject physics?

An aircraft with a landing speed of 295 km/h lands on an aircraft carrier with a landing area 205 m long. Find the minimum constant deceleration require for a safe landing.