A body of mass m moving with a velocity v is acted upon by a force. Write expression for change in momentum when $v \to c$ .

Question

A body of mass m moving with a velocity is acted upon by a force- Write expression change in momentum when v - c but m does not remain constant- Here c is the speed of light-

Toppr Admin · Accepted Answer

When -v -lt-lt- c-Delta p-Delta mv-

A body of mass m moving with a velocity v is acted upon by a force. Write expression for change in momentum when $$v << c$$ but m does not remain constant. Here $$c$$ is the speed of light.

When $$v << c;$$
$$\Delta p=\Delta mv$$.

A body of mass m moving with a velocity v is acted upon by a force. Write expression for change in momentum when $$v << c$$ but m does not remain constant. Here $$c$$ is the speed of light.

When $$v << c;$$$$\Delta p=\Delta mv$$.

When $$v << c;$$
$$\Delta p=\Delta mv$$.