Gold’s molar mass is about 196 while aluminum is about 27, thus 50cm of gold has more mass
The volume would be 287cm³. Multiply all the 3 numbers by each other
Answer: force = mass x accelegation
Explanation: 15x3 = 45 N
Answer:
New_momentum = 750 [kg.m/s]
Explanation:
Momentum is defined as
M = mass* velocity
Original momentum
M_old = 100 Kg * 5 m/s = 500 [kg.m/s]
If the car pulls over and picks up two people. The mass of the car is now 150 kg, but the velocity stays the same.
New momentum
M_new = 150 Kg * 5 m/s = 750 [kg.m/s]
