Question

Natalie accelerates her skateboard along a straight path from 4 m/s to 0 m/s in 25.0 s. Find the acceleration

6.25 m/s2


-6.25 m/s2


0.16 m/s2


-0.16 m/s2

I picked -6.25 m/s2 am i correct

Answer 1

@petiteme

Answer 2

What answer did you get?

Answer 3

-6.25

Answer 4

How did you get it?

Answer 5

10 - 32 ÷ 25.0

Answer 6

Where did you get the values? Your question states that Natalie accelerates her skateboard along a straight path from 4 m/s to 0 m/s.

Answer 7

sorry i meant 0 - 4 ÷ 25.0

Answer 8

You still got -6.25?

Answer 9

yes that's what got as my answer

Answer 10

Do it again: \[\frac{ 0-4 }{ 25.0 }\]

Answer 11

-4/25.0 What did you get?

Answer 12

-0.16

Answer 13

Great! Don't forget the unit :D Good job!