Answer:
b) 12.12 m/s² upwards
Explanation:
∑F = ma
21 sin 60° N = (1.5 kg) a
a = 12.12 m/s²
There should be a small amount of play in the wheel when the steering is locked. Gently pull the key from the ignition while you slowly jiggle the steering wheel back and forth. If this is the cause of the problem, the key should come out after a little effort.
A. Nothing for them to travle through,
