A 250 kg rocket sled is coasting at 15 meter per second. It then turns on its rocket engine for 4.0 seconds with a thrust of 800. N. What is its final speed
A 250 kg rocket sled is coasting at 15 meter per second. It then turns on its rocket engine for 4.0 seconds with a thrust of 800. N. What is its final speed
joyce
0
