A car accelerates from 20 m/s to 30m/s in 10s ,draw velocity time graph to show cars motion. find the distance its travels by calculating the area under the graphing?

250 m

Explanation:

Refer to the attachment for the graph. Here, we are asked to calculate the distance travelled.

⇒ Area under the graph = Distance travelled by the body

Area of trapezium = ½ × Sum of parallel sides × Height

❝ Therefore, distance travelled by the body is 250 m. ❞

electric field is a function of 1/r^2

yes, the force per unit charge for a point charge is inverse square law.