A 50 kg crate rest on a horizontal surface for which the coefficient of kinetic faction is 0,3. If the crate is subjected to a 400 N towing force, determine the velocity of the crate in 3 s is starting from rest.

colorectal cancer may also develop from areas of abnormal cells in the lining of the colon or rectum. this area of abnormal cells is called dysplasia and is more commonly seen in people with certain inflammatory diseases of the bowel such as crohn's disease or ulcerative colitis.

the duration of a photographic flash is related to an rc time constant, which is 0.100 μs for a certain camera.

answer: 2×10^-2kg

explanation: density= mass per volume

vol=mass/density

converting to s.i units we have;

3÷1000kg = 0.003

1.5÷100m = 0.15

0.003/0.15 = 0.02kg