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
It had a gravitational force that acts so that it pulls Earth in an orbital, which explains temperature variations throughout the years.
Spherical because it’s more like clouds
Answer:
The distance between the two charges is =4.4mm
The mass of the box
HOPE THIS HELPS❤️
