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WorksheetsForce and Motion
Total questions: 26
Worksheet time: 19mins
You need to move a TV box from the moving truck to your house?
Which question will determine which ramp should be used?
Which ramp will allow you to create the most friction?
How much does the box weigh?
What is the distance from the truck to the house?
Which of the ramps will require less force to move the box?
w
Which simple machine will help Sarah move down the hall to a bigger room in her house?
a lever
a pulley
a wheel and axle
a wedge
How does gravitational force effect an object?
pushes the object across the ground
no effect
pulls the object upward to space
pulls the object toward the ground
Which simple machine could Tony's family use to move their furniture upsatirs?
wedge
lever
wheel and axle
pulley
A water bottle and top are an example of a
(a)
Window blinds are an example of a
(a)
a doorknob is an example of a
(a)
A wheelbarrow ramp is an example of an
(a)
An axe is an example of a
(a)
Max must help move a stove into the house. He must unload the stove from the truck, put it on a moving cart, prop open the house, and unload the stove in the kitchen. In his house he has an inclined plane, a wheel and axle and a wedge. Which question should Max ask to figure out that he should use the wheel and axle to move the store from the truck?
Will I need to elevae the stove to bring it inside the house?
Will I need to roll the stove from the truck to the front door?
Will I need to constantly keep the door open without shutting?
Will I need to elevate the stove from the sidewalk into the front door?
A student claims that whenever they kick a soccer ball in the air, the force of gravity impacts the soccer ball. Which piece of evidence would support the student's claim?
the soccer ball slows down and falls toward the ground.
the soccer ball goes up towards the sky when kicked
the soccer ball moves at a quick speed the moment the student kicks it
the soccer ball is caught by the goalie
Which ones are balanced?
The picture shows Rob's purple car and Jerry's red car rolling toward each other as they play. Jerry uses more force when pushing his red car than Rob does. What will most likely happen when the cars meet?
Jerry's red car will stop rolling and Rob's purple car will keep rolling in the same direction.
Rob's purple car will cause Jerry's red car to change direction.
Rob's purple car will stop rolling, and Jerry's red car will keep rolling in the same direction.
Jerry's red car will cause Rob's car to change direction.
I am a rope and wheel system that lifts and lowers a load. for example: flagpole, blinds, elevator. What am I?
(a)
I am made of two incline planes placed back to back ; you puh me into an object and I change the direction of the force so that it pushes the object sideways in two directions. For example: knife or ax. What am I?
(a)
I am an inclined plane wrapped around a pole. When you turn me, the work is spread over the whole distance of an inclined plane. I can hold things together or lift objects. What am I?
(a)
I am a wheel attached to a smaller round bar; when yout urn the wheel the bar will turn; when the bar is turned the wheel will move. For example: doorknob. What am I?
(a)
I am a bar supported by a fulcrum that can lift or move loads. For example: seesaw or bottle opener What am I?
(a)
Everything that has mass has gravity
true
false
Friction is what holds the moon in orbit around the earth.
true
false
Smaller objects have a greater gravitational pull than larger objects.
true
false
Balanced forces cause a change in motion
true
false
Gravity causes every object to pull every other object toward it.
true
false
Marissa tried an experiment. She planted one marigold upright and one marigold upside down. What caused Marissa's marigold plant root to grow downward?
friction
heat
gravity
simple machines
The diagram show a lever with a stone fulcrum and a box. Carol is trying to lift the box off of the ground. She tried placing the fulcrum betweem B and C. Where should Carol place the fulcrum to lift the box easily?
Position A
Postion D
What question could you ask to determine if a seesaw is a lever?
Is a seesaw supported by a fulcrum to lift up a student?
How does a wedge on a seesaw stay in place to lift up a student?
Does a seesaw lift and lower a student through a rope and wheel system?
Will a seesaw lift up a student by rotating with a wheel rotating around a rod?
