You are standing on the sidewalk and see a bus drive by. what would be an ideal frame of reference?
a bird flying overhead
a jogger running along the sidewalk
a car driving alongside the bus
a tree across the street

step-by-step explanation:

we are given

we have to simplify it

firstly, we will factor it

now, we can cancel like terms

now, we can combine it

so, we get

the force represented by vector a is normal force. if the hockey puck is moving to the right, when it is hit with a significant force by the hockey stick the puck will move off in a different direction. correct on edge.