Measure of the number of waves that pass a point in a given amount of time

Aspaceship starting from a resting position accelerates at a constant rate of 9.8 meters per second per second. how far will the spaceship travel if its final speed is 1 percent the speed of light (300,000,000 m/s)? a. 3.1 × 106 m b. 2.94 × 108 m c. 7.8 × 1010 m d. 4.6 × 1013 m

Current vs. forcewhat type of relationship does this graph show?

How long will it take a car traveling of a constant speed of 45m/s to cover the distance of a 2.5km?