NEW
Font size
WorksheetsForce and motion
Total questions: 20
Worksheet time: 21mins
The force that one surface exerts on another surface when two objects rub against each other?
friction
gravity
inertia
balanced force
Pictures on the wall is hung by tape. The pictures was found on the ground. Which force acted upon the picture, causing it to fall?
gravity
friction
magnetism
evaporation
A push or pull that can change the position or motion of an object/material is --
magnetism
motion
force
If you roll a toy car on different types of material. What are you testing by rolling the car on foil, felt, or carpeted material?
gravity
gravity and magnetism
magnetism and friction
friction
If you rolled a golf ball, ping pong ball, and a tennis ball down a ramp. You record the observations. What should you do next?
repeat with 3 different balls
change the width of the ramp
repeat this identical procedure several times
A class was testing how far a train would travel after pushing it with different amounts of force. They recorded their results in the chart below.
Based on the data, how far would the train travel if it were pushed with 5 N of force?
25 N
15 N
30 N
31 N
Two students were pulling on the rope below with the same amount of force. The man increased the amount of force he was using by 2 N and the woman increased the amount of force she was using by 4 N. Which BEST describes the motion that resulted after they increased force?
The both moved farther from one another
The man moved towards the woman
The woman moved towards the man
They both moved farther from one another
If these boys are pulling with the same amount of force. What will happen?
The boy in blue will win.
They will not move at all.
The boy in red will win.
Both will fall down.
Which of the following objects will experience an unbalanced force?
A bike rider on a smooth and level road, pedaling at a constant rate.
A train pulling on another train, each with the same amount of force.
A chair sitting on the floor with balanced forces acting in opposite directions.
A ball rolling across the floor with friction acting in the opposite direction.
Mr. McNeice wanted to know if different types of music affected infants's heart rates; so he played different types of music and checked their pulses. What is the dependent variable?
type of music
the infant's pulse
how long they listend to music
the infants age
