Physics, asked by anushka2297, 11 months ago

a force of 20n act on a body of mass 4 kg for 5 seconds initially at rest calculate the velocity acquired by the body and change its momentum of the body​

Answers

Answered by ARIJITVIRAT
2

Answer:

Hi.WE KNOW THAT, F=Ma .so F={M×(V-U)} ÷T. THEN WE WILL GOT V=25 m/s. The change of its momentum is =MV-MU =4×25-4×0=100 .I THINK IT WILL HELP YOU.PLEASE FOLLOW ME

Previous Question
Next Question
Similar questions
Math, 5 months ago
guys please answer this ..don't spam​...
English, 5 months ago
describe your favorite incident in the narrative ​...
Chemistry, 5 months ago
In a certain sample of gas at 25°C, the number of molecules having speeds between 4 km s-' and 4.1 km s-1 is N. If the total number of gas molecules at the same temperature are doubled, then (1) Value of most probable velocity will change (2) Area under Maxwell's curve for distribution of speeds will increase by four times (3) Number of molecules between 4 km s- and 4.1 km s-1 will become 2 N (4)...
Biology, 11 months ago
define the insemination​...
English, 11 months ago
convert which part ratio of 1 : 4: 5 into percentage​...
Chemistry, 1 year ago
Wet chemical process to hydrofilize the metallic surface...
History, 1 year ago
Forest are tge natural welth explain measure of canvervation of forest...
Biology, 1 year ago
What would be the reason for repeated motion and stomach pain?