Question

What is the change in momentum of a car weighing 1500kg when its speed increases from 36km/h to 72km/h uniformly ?​

Answer 1

Answer:

thodi der bad bataingae

Answer 2

Answer:

here is ur answer

Explanation:

Mass of car = 1500kg

Initial velocity =36km/h

Initial linear momentum = mu

= 1500×36

=54000kgkmh-1

Final velocity =72km/h

Final linear momentum = mv

= 1500×72

= 108000 kgkmh-1

Change in momentum = mv-mu

=108000-54000

=54000kgkmh-1

Or 15000kgms-1

hope it help u