a body of 50 n is applied on a body of mass 20 kg at rest how far does the body move in one minute
Answers
QUESTION:-
a body of 50 n is applied on a body of mass 20 kg at rest how far does the body move in one minute
EXPLANATION:-
GIVEN:-
- Force applied=50 N
- Mass =20 kg
- Time=1 minute=60 second
- Initial velocity=0 (body starts from rest)
TO FIND:-
The distance covered
STEP BY STEP EXPLANATION:-
First let's find the acceleration using the formula,
F=ma
Where ,
F=force
m=mass
a=acceleration
F=ma
50=20a
a=50/20
a=2.5 m/s²
So the acceleration is 2.5 m/s²
Now let's use 2nd equation of motion to find the distance covered using
S=ut+(1/2)at²
where ,
S= displacement
u=initial velocity
a=acceleration
t=times
So not let's find:-
S=0×60(1/2)2.5×(60)²
S=1/2××2.5×3600
S=1800×2.5
S=4500 Metres
So the distance covered is 4500 metres or 4.5 km
EXTRA QUESTION RELATED TO THIS TOPIC:-
https://brainly.in/question/43726198
https://brainly.in/question/43714951
https://brainly.in/question/43684799
https://brainly.in/question/43829339
https://brainly.in/question/6509383