Question

a force acting on the body of mass 7kg produces an acceleration of 10 ms-2 the acceleration that the same force will produce in the body of mass 9kg will be​

Answer 1

Answer:-

• Mass=m1=7kg
• Mass=m2=9kg
• Acceleration=a1=10m/s$^2$
• Acceleration=a2=?

Here Force is constant

• According to Newtons Law

$\boxed{\sf F=ma}$

ATQ

$\\ \sf\longmapsto m_1\times a_1=m_2\times a_2$

$\\ \sf\longmapsto 7\times 10=9\times a_2$

$\\ \sf\longmapsto 70=9a_2$

$\\ \sf\longmapsto a_2=\dfrac{70}{9}$

$\\ \sf\longmapsto a_2=7.7m/s^2$