Physics, asked by Himanshu1423, 7 months ago

A sedan car of mass 200kg is moving with a certain velocity . It is brought to rest by the application of brakes,withi a distance of 20 m when the average resistance being offered to it is 500 N . What was the velocity of motor car

Answers

Answered by khushiphogat21

0

Answer:

10m/sec

Explanation:

F = ma

m = 200kg

d= 20m

F= -500N

f is equal to ma

Previous Question

Next Question

Similar questions

Math, 3 months ago

(-mn-m+n) + 4mn +m+n)...

Math, 3 months ago

please tell the percentage of 1/4 please...

English, 3 months ago

But, to everyone's surprise, the unborn child's grand- mother, who was standing close by, told him that they did not want a son. (a) Who is the 'unborn child' referred to in the above extract? b) who is 'him' in the above extract c) why was everyone surprised? d) How was grandmother's wish fulfilled?

Math, 7 months ago

Lastly, there is tunnel A can cross it in 1 Minute, B-2 min, C-4min, D-5mins Then there is only one torch light, at once nly 2 members can cross, what is the process to all members go cross that tunnel.

Chemistry, 7 months ago

What are the economic importance of gymnosperms?

Political Science, 10 months ago

Which religion groups has higest literacy rate in 2001 census data?

Biology, 10 months ago

Which pulse site is located on the chest, closest to the heart?

Biology, 10 months ago

Which region in the world famous for producing citrus fruits?