A car on a freeway speeds up to get around another car. The car speeds up from 20 m/s to 35 m/s in 5 seconds. m/s
What is the car's initial speed?
What is the car's final speed?
m/s
How long did it take for the carto speed up?
seconds.

Initial speed = 20 m/s

Final speed = 35 m/s

Time to speed up = 5 seconds

Explanation:

Directly from the information given:

Initial speed = 20 m/s

Final speed = 35 m/s

Time to speed up = 5 seconds

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dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.