Question

estions
57. Two blocks of masses 10 kg and 20 kg are
connected by a massless spring of spring constant
2000 N/m as shown in figure. A constant force of
200 N acts on 20 kg block. When the 10 kg block
has acceleration of 12 m/s2, the acceleration of
20 kg block in m/s2 is equal to
​

Answer 1

Answer:

200 people who said this is a fewa the institute because of your character in the 55 because I your admitted in to 55 institute I of admitted character to the institute because

Answer 2

Answer:

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

Explanation:

please mark as brilliant