Friday
October 24, 2014

Homework Help: PHYSICS

Posted by Anonymous on Wednesday, July 21, 2010 at 10:58pm.

What is the average velocity between 0.6 h and 1 h?

A. + 0.4 km/h

B. + 1.25 km/h

C. + 1.66 km/h

D. + 2.5 km/h

This questions is hard for me to understand because you can only find average velocity by dividing the displacement by the time, and here they don't give you displacement.
---------------------------------------

What is the object's displacement between 0.4 h and 0.6 h?

A. -0.75 km

B. +0.25 km

C. +0.75 km

D. +1.0 km

This questions is the same as well, can you show me what to do. You can show me an example like this questions if you really want.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Urgent!!! Physics - A meteor streaking through the night sky is located with ...
Physics - def of average velocity = t^-1 (x - x0) (average velocity = t^-1(x-x0...
physics - The acceleration of a certain rocket is given by a(t)=bt where b is ...
PHYSICS-stuck - These are the troublesome questions. What is the average ...
Physics - An athlete starts at point A and runs at a constant speed of 5.40 m/s ...
Physics - You drive a car 1400 to the east, then 2400 to the north. The trip ...
Physics - A particle starts from the origin at t = 0 and moves along the ...
physics - distinguish between Root mean square velocity, Most probable velocity...
TO BOBPURSLEY - def of average velocity = t^-1 (x - x0) (average velocity = t^-1...
Physics - An athlete starts at point and runs at a constant speed of 5.40 around...

Search
Members