Hi all(adsbygoogle = window.adsbygoogle || []).push({});

Q in instantanous acceleration ?

View attachment 17036

my answer is :

a ) As we know Instanteouse acceleration :

It is the limit of the average acceleration when the time interval to zero

a = changing in v / changing t

3.0-1.5 / 0.8 - 0.4 = 35225 m/s

b )

instantanous acceleration = Zero because it's straight line

c ) here the gragh go down then the ( a ) will by ( - )

a = changing in v / changing t

3.0 - 1.5 / 1.6 - 1.4 = -0.4625

this is my answer I want check

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Q in instantanous acceleration I want check my answer .

**Physics Forums | Science Articles, Homework Help, Discussion**