A bus travelling at 15ms-1 accelerates uniformly at 4ms-2, what is the distance covered in 10s?
150m
170m
350m
600m
Correct answer is C
No explanation has been provided for this answer.
.5ms-1
2.0ms-1
20.0ms-1
60.0ms-1
Correct answer is D
No explanation has been provided for this answer.
its acceleration decreases before terminal velocity is attained
when terminal velocity is attained the acceleration of the fluid becomes zero
its velocity increases before terminal velocity is attained
there is no resultant force on the ball before it attains terminal velocity
Correct answer is B
No explanation has been provided for this answer.
0.6
0.5
0.3
0.2
Correct answer is B
No explanation has been provided for this answer.
8.9 x 10m-3m3
6.4 x 10m-3m3
3.2 x 10m-3m3
3.0 x 10m-3m3
Correct answer is B
No explanation has been provided for this answer.