Physics Questions and Answers
If you want to learn more about the nature and properties of matter and energy or you're simply preparing for a Physics exam, these Physics past questions and answers are ideal for you.
If you want to learn more about the nature and properties of matter and energy or you're simply preparing for a Physics exam, these Physics past questions and answers are ideal for you.
4.5 ms-1
6.0ms-1
18.0-1
36.0-1
Correct answer is B
v = \(\sqrt{U^2} + 2as = \sqrt{0^2} + 2 \times 2 \times 9 = 6\)m/s
s = (\(\frac{v - u}{2}\))t
s = (\(\frac{v + 2u}{2}\))t
s = (\(\frac{v + u}{2}\))t
s = (\(\frac{2v + u}{2}\))t
Correct answer is C
No explanation has been provided for this answer.
The term rectilinear acceleration means the rate of increase of
velocity along a circular path in a unit time
distance along a rectangular path in a unit time
displacement along a straight-line path in a unit time
velocity along a straight-line path in a unit time
Correct answer is D
No explanation has been provided for this answer.
0 ms-2
1 ms-2
3 ms-2
4 ms-2
Correct answer is A
a = \(\frac{v - u}{t} = \frac{10 - 10}{5} = 0\)m/s
A body moving at a constant speed accelerates when it is in
rectilinear motion
translational motion
circular motion
vibrational motion
Correct answer is A
No explanation has been provided for this answer.