Question

1.
Two 10 kg bodies are attached to a spring balance as shown in figure. The reading of the balance will be
a) 20 kgwt
Spring scale
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b) 10 kgwt
c) zero
10 Kg
10 Kg
d) 5 kgwt​

Answer 1

Answer:

a) 20 kg wt

Explanation:

Fsp = kx

= mg +mg

= 2mg

=2×10×g

= 20 kg wt