A pendulum has a period of 0.3 second. What is its frequency?

Explica cómo hacer para evitar resbalarse en un suelo y su explicación en base a la fuerza de rozamiento.

As a basketball player starts to jump for a rebound, he begins to move upward faster and faster until he leaves the floor.

The ballistic pendulum is an apparatus used to measure the speed of a projectile. An 8.0 g bullet is fired into a 2.5 kg ballistic pendulum bob, which is initially at rest, and becomes embedded in the bob.

The entropy of an isolated system must be conserved, so it never changes. A) True B) False

A physicist found that a force of 0.68 N was measured between two charged spheres. The distance between the spheres was 1.0m. Calculate the force between two spheres when the distance between the spheres was decreased by. 50m.

You have a suspect on the run in a dry, wooded area; they've ditched the gun but are hiding from you. how long do you have to find them before vital proof they fired a gun will probably no longer be on their body? A. a few hours B. about 24 hours C.

The atoms of a molecule come from two or more?

An airplane flies 58 miles in 5 minutes. What is its average speed in miles per hour?

At t=0 a ball is thrown straight upward from the ground level at speed Vo. At the same instant, a distance D above, a ball is thrown straight downward, also at speed Vo. Where do the balls collide in terms of D, Vo, and g?

How do the individual powers of each of the resistors compared to a total power output of the voltage supply?