The centripetal force depends on the mass of body, angular velocity and radius of circular path. Find the expression for the centripetal force.

What do you think will happen if the mass of one object is tripled?

Which o the following phrases bet describes a physical model? A. An exact copy of an object, system, or process B. A chemical formula C. A graph or equation D. A representation of an object, system, or process

Someone who wants to sell you a Superball claims that it will bounce to a height greater than the height from which it is dropped. Can this be?

Which of theses statements are true about the theory of plate tectonics and the theory of continental drift A) The theory of plate tectonics doesn't explain how continental movements could occur B) The theory of tectonics tells exactly where the

How does uncertainty relate to measurements and calculations made during an investigation?

Which car company was the first to offer air conditioning in its cars?

A tennis ball whose initial speed is 2.0 m/s rolls along a floor for 5.0 m before coming to a stop. Find the coefficient of rolling friction.

Einstein's general theory of relativity made or allowed us to make predictions about the outcome of several experiments that had not yet been carried out at the time the theory was first published.

An old manuscript reveals that a landowner in the time of King Arthur held 2.74 acres of plowed land plus a livestock area of 24.3 perches by 5.47 perches.

Why are concussions a major concern? CER Claim Evidence Reasoning