Can you please answer this fast this is due today and its on study island!!! Part of the rock cycle takes place under the Earth's surface. What provides the energy for this part of the rock cycle?
A.
potential energy from the Moon's gravitational influence
B.
heat energy from the Earth's interior
C.
kinetic energy from Earth's angular momentum
D.
light energy from the Sun

Acar drives toward the right over the top of a hill, as shown below. which arrow represents the centripetal acceleration? w x y z

Assume this car is driven off a cliff . how many arrows of force need to be drawn in the free body diagram? assume no air resistance -five -one -three -four

An astronaut in space cannot use a scale or balance to weigh objects because there is no gravity. but she does have devices to measure distance and time accurately. she knows her own mass is 77.4 kg , but she is unsure of the mass of a large gas canister in the airless rocket. when this canister is approaching her at 3.50 m/s , she pushes against it, which slows it down to 1.30 m/s (but does not reverse it) and gives her a speed of 2.60 m/s . what is the mass of the canister?