Abasketball has a mass of 1 kg and is traveling 15 m/s. how fast would a 5 kg bowling ball have to travel to have the same momentum?

a) 3 m/s

b) 15 m/s

c) 1 m/s

d) 5 m/s

What is special about a dc circuit ?

The number of passengers who arrive at the platform of a subway station for the 10 am train is a random variable with a mean of 120 and a variance of 16. find the lower bound of the probability that there will be between 100 and 140 passengers (round off to second decimal place).

An object with a mass of 1.5 kg changes its velocity from + 15 m/s to +22 m/s during a time interval of 3.5 seconds. what impulse was delivered to the objects?