Question 1

What is Motion Along a Straight Line in Physics about?

Accepted Answer

Here are the steps to solve these problems:

1) How long does it take to reach the highest point?

Use the equation: v = v0 + at
Set v = 0, a = -9.8 m/s^2
0 = 9.8 + (-9.8)t
t = 1 s

2) How high does it reach?

Use the equation: s = s0 + v0t + 1/2at^2 
Set t = 1 s from above
s - s0 = 9.8(1) + 1/2(-9.8)(1)^2 = 9.8 m

3) How long to reach half max

Question 2

Can I read Motion Along a Straight Line in Physics on EtoBox?

Accepted Answer

Motion Along a Straight Line in Physics by Chan England is a document available to read on EtoBox.

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