A boat floats up and down with a time period of 2 seconds as the wave passes under it.

What is the frequency?

What is the difference between the continental and oceanic crust?

Consider again the objects you ranked by distance in Part A. Suppose each object emitted a burst of light right now.

Which claim about the forces acting on the horse must be true? Choose 1 answer: Choose 1 answer: (Choice A) A There is not enough information. (Choice B) B There is no net force on the horse. (Choice C) C There is a net force on the horse.

Which term best describes the speed or rate at which glacial erosion takes place?

My mom and I walked 3,600 m in 90 minutes. What was our speed in m/min?

A rectangular gasoline tank can hold 50.0 kg of gasoline when full. What is the depth of the tank if it is 0.500-m wide by 0.900-m long, given that the density of gasoline is 6.8 x 102 kg/m3

Which statement best describes the kinetic theory of matter? Matter is made up of compounds that are in constant motion and have energy. Matter is made up of particles that seldom move and do not possess energy.

Why can we see our breath on a cold winter day

True or false describing a metal as malleable means that it can be pounded into a new shape

A 40 kg-skier starts at the top of a 12-meter high slope. At the bottom, she is traveling 10 m/s. How much energy does she lose to friction? A. She doesn't lose any because mechanical energy is always conserved. B. 4,704 J C. 2,000 J D. 2,704 J