
1. According to person standing on ground ~
2. According to The car ~
- The person is not in motion
3. According to the Seat ~
- The person is not in motion
4. According to another person on ride ~
- The person is not in motion
5. According to the track ~
6. According to the Sun ~
I hope that's what you were looking for, goodluck for your assignment ~
It's called gravity, it attract the sun toward the gravitational pull making everything circulate. I don't really know how to explain it though.
Answer:
Tension is also known as Force...
and Force is mass× acceleration.
so....1000×0.70=700N
Answer:
The spark from the primer ignites the gunpowder. Gas converted from the burning powder rapidly expands in the cartridge. The expanding gas forces the bullet out of the cartridge and down the barrel with great speed. The rifling in the barrel causes the bullet to spin as it travels out of the barrel.
Explanation: