Brian drives a distance of 250 m at a speed of 50 m/sec. With what speed should he drive so that he covers twice the distance in the same time?
2 Marks

100 m/s

Step-by-step explanation:

This can be done without a formula

If you think about it, as you walk faster you cover more distance (taking the same duration)

So if you double your velocity, you will double the distance you cover

Ps. Idk if this still helpful,

Have a great day /night

7.) A

8.) C

9.) D

10.) A