WorksheetsHw M4 (Momentum Practice - Part 1)
Total questions: 4
Worksheet time: 40mins
What is the formula for momentum?
pi=pf
FΔt=Δp
p = mv
F=ma
A wooden block A with mass m is thrown with a speed v. If another wooden block B with twice the mass is thrown with half the speed as A, which block would have more momentum?
Block A
Block B
Both blocks would have the same amount of momentum
Cannot answer because not enough information
The Hulk, whose mass is 635-kg, throws a 3-kg medicine ball at a speed of 0.15 km/s. What is the ball’s momentum?
0.45 kg⋅m/s
95.25 kg⋅m/s
450 kg⋅m/s
95250 kg⋅m/s
You throw a cheeseburger into King Kong’s (143000 kg) mouth. The cheeseburger flew into King Kong’s mouth at a speed of 5 m/s. If the cheeseburger had a momentum of 1.1 kg∙m/s, what was the mass of the cheeseburger?
0.22 kg
5.5 kg
130,000 kg
157,300 kg
