If a force of 300N is exerted upon a 60 kg mass for 4 seconds, how much impulse does the mass experience?

Impulse=force*timeinseconds

Impluse is change of momentum, or force*time

Not velocity. If you are looking for the change in velocity, then

F*time=mass* velocitychange
and you can solve for that

300*4 N-s=60kg*Vchange
Vchange=20m/s

To find the impulse experienced by the mass, you can use the equation:

Impulse = Force x Time

Given that the force exerted is 300N and the time is 4 seconds, plug these values into the equation:

Impulse = 300N x 4s

Now, multiply 300N by 4s to find the impulse:

Impulse = 1200 Ns

Therefore, the mass experiences an impulse of 1200 Ns.

i solve it but i am not sure that they need the impulse , i think they need the velocity that will act on it !

because they say how much impulse does the mass experience ..

impulse = change in momentum
impulse = m x v
1200 = 60 x v
1200\60 = 60 x v \ 60
v= 20 ms-1 ????