Kelly sits on a rock. her weight is an action force. describe the reaction force

Two trees have perfectly straight trunks and are both growing perpendicular to the flat horizontal ground beneath them. The sides of the trunks that face each other are separated by 1.1 m. A frisky squirrel makes three jumps in rapid succession.

A cube is measure 1 cm on each side and has a mass of 2 grams. Will it float on water?

What cars can you put Nos (Nitrous) in.?

What is the smallest unit that makes up matter

A spring is compressed by 0.02m. Calculate the energy stored in the spring if the force constant is 400Nm-1

What happens when you shoot a bullet into the sky?

If you want to lift a 5-kg box to a height of 2 meters, how much work must be done? O A. 2J O B. 50 J O C. 98 J O D. 100

A diver initially moving horizontally with speed v dives dives offthe edge of a vertical cliff and lands in the water a distance dfrom the base of the cliff.

What is the Isotope notation for a Lithium atom?

Which best describes the direction of heat?