# Velocity Questions

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## Overview

Questions & Answers (83) Group Members (49)

## Latest Questions

### What is the relative velocity of two beta particles moving in opposite directions at a speed of?

We know that the valocity of light is constant in all frame of reference. So the answer should be c=3×10^8

A velocity selector is built with a magnetic field of magnitude 5.2 T and an electric field of strength 4.6 × 10 ^4 N/C. The directions of the ...

1 answers | 1 star | Open

### A ball thrown into the air lands 36. 3 m away 7. 18 seconds later. Calculate the magnitude of the?

... initial velocity. (Your result must contain 2 digits after the decimal and 1% of error will be tolerated in your answers. Take g=9.81 m/s2.). ...

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## Popular Questions

### How do you answer this physics question? Two cars are traveling along the same straight road. At ti?

Two cars are traveling along the same straight road. At time zero ...

2 answers | 1 star | Open

### Simple T/F question about Physics?

*A cart slides down an inclined plane starting with velocity=0 at the highest point. At this point the kinetic energy is maximum. *The ...

### A ball is thrown from the brink of a cliff 17 m high with an initial velocity of v0 = 8 m/s at an?

... angle q0 = 32 o above the horizontal. a) How long does it take ...

### The angular velocity of the earth around the sun increases, when it comes closer to the sun?

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