- #1

ff4930

- 46

- 0

## Homework Statement

An object traveling along the x-axis at constant acceleration has a velocity of +10 ,m/s when it is at x = 6.0 m and of +15m/s when it is at x = 10m What is it acceleration?

B)An object projected vertically upward with initial speed of v0 attains a maximum height of h above its launch point. Another object projected up with initial speed of 2v0 from the same height will attain a maximum height of a) 4h, b) 3h, C) 2h, d) h (air resistance is negligible)

## Homework Equations

## The Attempt at a Solution

A) Does this question ask for the average acceleration or instantaneous?

Can I apply the avg. acceleration formula with this problem?

B)For question B, Can someone explain what the problem is asking me to solve, I am confuse at the question.

Thanks for your help.