Quiz for Physics-101 : motion in one dimension by osama alsaleh
Physics-101: Motion in One Dimension Quiz
Test your understanding of motion in one dimension with our engaging quiz designed for Physics-101. Challenge your knowledge on key concepts such as acceleration, velocity, and the equations of motion.
Ready to put your skills to the test? Check out some of the exciting topics covered:
- Acceleration and velocity calculations
- Understanding vector and scalar quantities
- Projectile motion and free fall
The position of a particle is given by x( t ) = 6t - 2t2 ? Where x in meters and t in seconds . The acceleration of the particle in m/s2 at t = 2 s is :
-4
-2
6
0
Which one of the following is not a vector quantity.
Displacement
Average speed
Instataneeous velocity
Averege velocity
A particle starts moving from the origin in xy - plane with initial velocity ū = -2î + 6j m/s. If the particle's velocity 4s later is v2= 4i+ 12j m/s, what is the acceleration of the particle assuming constant (in m/s2?)?
1.5i+1.5j m/s
-1.5i+1.5j m/s
3i+3j m/s
-3i+3j m/s
A stone is thrown vertically down with an initial velocity of 10 m/s from the edge of a 120 meter high building. What is the time it takes the stone to hit the ground?
2.0 s
4.0 s
1.0 s
3.0 s
A particle accelerates from rest in the xy plane with a constant acceleration of ( 2i - 4j ) m/s² . Calculate the speed of the particle after 2s .
2.4 m/s
10 m/s
7.2 m/s
8.9 m/s
The position of a particle moving on the x - axis is given by x(t) = 25t - 3.0t3 , where x is in meters and t is in seconds. At what time will the particle have zero velocity?
0.67 s
1.33 s
1.67 s
1.0 s
car starts from rest along a straight road with a constant acceleration. Calculate the car acceleration if the car travels 28 meters in 4 seconds.
4 m/s2
3.5 m/s2
5 m/s2
2.5 m/s2
A car is traveling with constant acceleration along straight road.How long does it take the car to increase its speed from 10 m/s to 50 m/s over a distance of 75 m.
2.0 s
1.0 s
1.5 s
2.5 s
A ball is thrown straight up from the ground with a speed of 60 m/s. How high is the ball reaches 1.0 second later?
40 m
45 m
50 m
55 m
A ball is thrown horizontally from the top of a building 125 m high.The ball strikes the ground at a boint 50 m horizontally away from and below the point of release.What is the initial speed of the ball.
10 m/s
13 m/s
15 m/s
30 m/s
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