WorksheetsNewton's Laws of Motion - Challenge Questions
Total questions: 18
Worksheet time: 14mins
An object is in motion. What will happen to the moving object if the net forces acting on it are zero?
slowing motion in a straight line
accelerating motion in a straight line
constant motion in a straight line
constant motion in an unpredictable direction
One object has twice as much mass as another object. The first object also has also twice as much...
velocity
gravitational acceleration
inertia
all of these
Estimate the mass of an object who's weight is 100N
100kg
100m/s^2
10kg
10N
An object with a mass of 22 kg has a force applied to it. The graph shows the change in the object’s velocity while the force is applied. How much force is applied to the object? Answer to the nearest newton.
22 N
44 N
66 N
88 N
A person is attracted towards the center of Earth by a 440N gravitational force. The force with which Earth is attracted toward the person is
More than 440N
Less than 440N.
The same, 440N.
Interpret data from this graph and determine which intervals the object is experiencing an unbalanced force. SELECT ALL THAT APPLY.
segment I
segment II
segment III
segment IV
segment V
Interpret data from this graph and determine which intervals the object is experiencing NO net force.
segment I
segment II
segment III
segment IV
A ball is being whirled around on a string. The string breaks (or the crazy teacher lets go of the string). Which path does the ball take? (note: the ball is in the location where the paths go off of it)
Path A
Path B
Path C
Path D
Path E
Kylie is given this graph of mass and force at a certain acceleration.
Which conclusion can be made about the graph? SELECT ALL THAT APPLY
The rate of acceleration is constant/uniform
The rate of acceleration is non-uniform/changing
The acceleration is 0.1 m/s2
The acceleration is 5 m/s2
The acceleration is 10 m/s2
An object has a rightward velocity. What will happen to the motion of the object?
The object will stay at rest
The object will move at a constant speed
The object will speed up
The object will slow down
An object has a leftward velocity. What is the object's acceleration?
-10 m/s2
-0.1 m/s2
0 m/s2
0.1 m/s2
10 m/s2
Omar and Billy are pushing against each other on a rolling cart that has a mass of 40 kg. The cart accelerates at a rate of -0.5 m/s2 to the left. Billy is pushing to the right with 40N of force. What is the force that Omar is pushing to the left?
20 N
40 N
60 N
80 N
An object has a leftward velocity. What will happen to the motion of the object?
The object will stay at rest
The object will move at a constant speed
The object will speed up
The object will slow down
A ball has a mass of 0.1 kg and an initial velocity of 20 m/s. The ball accelerates for 5 s until it reaches a final speed of 170 m/s.
What is the net force on the ball during acceleration?
0 N
2 N
3 N
10 N
17 N
When force is 20 N applied to a mass is 5 kg that is initially moving at 2 m/s to the right. What is the velocity of the object after 1 second of the net force being applied?
0 m/s
2 m/s
4 m/s
6 m/s
8 m/s
