Which is traveling faster, a car whose velocity vector is 201 + 25), or a car whose velocity vector is 30i, assuming that the units are the same for both directions? is the faster car. at what speed is the faster car traveling? speed = enter the speed as a number, using exact values or at least 4 decimal place accuracy.

Answer with explanation:

For any object having the velocity vector as

the magnitude of velocity is given by

For car 1 the velocity vector is

Therefore

Similarly for car 2 we have

Therefore

Comparing both the values we find that car 1 has the greater speed.

1 is b and 2 is d

step-by-step explanation:

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

u also answered this so i think u would know but i am here to

put in or use mine