The electrical forces pulls nucleus apart
These are the matched answers:
I love this one. All the effects of gravity are vertical. There is no horizontal force on the crate, and we are neglecting air resistance, so the horizontal speed of the crate doesn't change. When it gets to the ground, its horizontal speed is still 100 meters per second.
Answer: 600 kg-m/s
Explanation:
Momentum = mass x velocity
momentum of spaceship 1 = 200 x 2
= 400 kg-m/s
momentum of spaceship 2 = 200 x 2
= 200 kg-m/s
Their combine momentum = 400 + 200 = 600 kg-m/s
Yes it is concidered to be apart of the cars engine.