Train force problem.?
A 8.0 ×107 kg train applies its brakes with the intent of slowing down at a 1.1 m/s2 rate.
A.) What magnitude force must its brakes provide?
How do I solve this?
A 8.0 ×107 kg train applies its brakes with the intent of slowing down at a 1.1 m/s2 rate.
A.) What magnitude force must its brakes provide?
How do I solve this?
Jake Rawlins
Favorite Answer
F = ma
= (8.0 * 10^7 kg)(1.1 m/s²)
= 8.8 * 10^7 N
alex
F=ma=8.8 x 10^7 N