caravan cooker? We have gone through 2 bottles in as many days just cooking an evening meal and boiling the kettle a few times. Everything else in the caravan is run on electric. Is this normal or should it last longer?
traveling at 16 m/s.? It takes you all of .018 s to initially touch and then catch a .6kg football travelling at 16 m/s.
(A) What is the change in momentum for the football?
(B) What is the impulse?
(C) What is the force that must be exerted to stop the ball?
Please show work!