Answer:
the two factors are the mass of the objects and the coefficient of friction between them
Explanation:
internet :)
Answer:
V = 0.0806 m/s
Explanation:
given data
mass quarterback = 80 kg
mass football = 0.43 kg
velocity = 15 m/s
solution
we consider here momentum conservation is in horizontal direction.
so that here no initial momentum of the quarterback
so that final momentum of the system will be 0
so we can say
M(quarterback) × V = m(football) × v (football) ........................1
put here value we get
80 × V = 0.43 × 15
V = 0.0806 m/s
Explanation:
the state or quality of being efficient or able to accomplish something
low temp is low ke, momentum eyc ... molecules hit walls withless speed ....low pressure
Answer:
designing a solution
Explanation:
after knowing & identifying a problem we start putting a solution
