Question

If 200 Joule work has done to move an object 40 meter of mass 5 kg, then what would be the acceleration of the object​

Answer 1

Explanation:

ANSWER

m

1

=10kg;m

2

=20kg;F

2

=200N;a

1

=12ms

−2

;a

2

=?

For mass m

1

; F=m

1

a

1

=10×12=120N

For mass m

2

;

200−F=20a

2

200−120=20a

2

a

2

=

20

80

=4ms

−2