Physics, asked by GSSSGFGH5117, 1 year ago

Define: a car of mass 2400kg moving with a velocity of 20m/s is stopped in 10s on applying brakes. calculate the retardation and the regarding force

Answers

Answered by lakramonica912pdlqxu
3
retardation = -2m s^2
force = -4800 N
if you have any doubt with the answer ask in the comment ..
Attachments:
Answered by duragpalsingh
1

Hey there!

Given,

Mass = 2400 kg

Inital velocity = 20 m/s

Time = 10 second

Retardation =?

Retarding force =?

Retardation = initial velocity/time

= 20/10

= 2 m/s^2

Retarding force = mass x retardation

= 2400 x 2

= 4800 N

Hope It Helps You!

Similar questions