A cylindrical jar of radius 7.0cm and height 25cm, is filled with a liquid 0.80gcm'. What is
the pressure exerted at the bottom of the jar by
the liquid? (g=9.8ms)​

To practice problem-solving strategy 10.1 for energy conservation problems. a sled is being held at rest on a slope that makes an angle θ with the horizontal. after the sled is released, it slides a distance d1 down the slope and then covers the distance d2 along the horizontal terrain before stopping. find the coefficient of kinetic friction μk between the sled and the ground, assuming that it is constant throughout the trip.

Emergent properties of living systems are defined as properties that .

How can a cyclist's acceleration change even if its velocity remains constant?