1.Which example represents a class 2 lever?(1 point)
tweezers plucking hairs
salad tongs picking up salad
a screwdriver opening a paint can
a car door being opened and shut
2
Levers Quick Check
2.Which statement best describes energy?(1 point)
Energy is the force that causes movement in an object.
Energy is the ability to do work.
Energy is the power derived from the utilization of simple machines.
Energy is a push or pull on an object that will change the motion of the object.
3.Which statement best describes work?(1 point)
Work is the ability to exert energy.
Work is a push or pull on an object that will change the motion of the object.
Work is the force that causes movement in an object.
Work is the power applied to simple machines.
4.A shovel performs several different functions. One of these is that it gives mechanical advantage as a lever. When does it act like a lever? (1 point)
when you push the shovel downward into the dirt and a small force allows you to push down into the dirt easily
when the shovel is in the dirt and you push down against the end of the shovel, making it pivot
when the soil is lifted with the dirt at the end of the shovel and a lifting force at the handle
when you step up onto the shovel with both feet to use your body weight
5.A person uses a screwdriver as a lever to open a can of paint. Where is the fulcrum in this situation?(1 point)
the point where the end of the screwdriver lifts up the lid of the can
the point where the person pushes down on the screwdriver
the point where the screwdriver touches the rim of the can
the point where the person holds onto the can to keep it in place
Which example represents a class 2 lever?
a car door being opened and shut*****
tweezers plucking hairs
salad tongs picking up salad
a screwdriver opening a paint can
Which statement best describes energy?
Energy is a push or pull on an object that will change the motion of the object.
Energy is the ability to do work.***
Energy is the force that causes movement in an object.
Energy is the power derived from the utilization of simple machines.
Which statement best describes work?
Work is the force that causes movement in an object.***
Work is a push or pull on an object that will change the motion of the object.
Work is the ability to exert energy.
Work is the power applied to simple machines.
A shovel performs several different functions. One of these is that it gives mechanical advantage as a lever. When does it act like a lever?
when the soil is lifted with the dirt at the end of the shovel and a lifting force at the handle
when the shovel is in the dirt and you push down against the end of the shovel, making it pivot***
when you step up onto the shovel with both feet to use your body weight
when you push the shovel downward into the dirt and a small force allows you to push down into the dirt easily
A person uses a screwdriver as a lever to open a can of paint. Where is the fulcrum in this situation?
the point where the screwdriver touches the rim of the can***
the point where the person pushes down on the screwdriver
the point where the person holds onto the can to keep it in place
the point where the end of the screwdriver lifts up the lid of the can
these are the answers i just took the quiz i got a 100%
1.Which example represents a class 2 lever?
A car door being opened and shut
2.Which statement best describes energy?
Energy is the ability to do work.
3.Which statement best describes work?
Work is done when a force causes an object to move.
4.A shovel performs several different functions. One of these is that it gives mechanical advantage as a lever. When does it act like a lever?
When the shovel is in the dirt and you push down against the end of the shovel, making it pivot
5.A person uses a screwdriver as a lever to open a can of paint. Where is the fulcrum in this situation?
The point where the screwdriver touches the rim of the can
Hope this helps
Carson is 100% correct! TYSM
PLS HELP FAST!!! this is due today
Thank you, Jaylon! 100%!
Its carson 2025
fine i'll take one for the team
Which example represents a class 2 lever?
a car door being opened and shut*****
tweezers plucking hairs
salad tongs picking up salad
a screwdriver opening a paint can
Which statement best describes energy?
Energy is a push or pull on an object that will change the motion of the object.
Energy is the ability to do work.***
Energy is the force that causes movement in an object.
Energy is the power derived from the utilization of simple machines.
Which statement best describes work?
Work is the force that causes movement in an object.***
Work is a push or pull on an object that will change the motion of the object.
Work is the ability to exert energy.
Work is the power applied to simple machines.
A shovel performs several different functions. One of these is that it gives mechanical advantage as a lever. When does it act like a lever?
when the soil is lifted with the dirt at the end of the shovel and a lifting force at the handle
when the shovel is in the dirt and you push down against the end of the shovel, making it pivot***
when you step up onto the shovel with both feet to use your body weight
when you push the shovel downward into the dirt and a small force allows you to push down into the dirt easily
person uses a screwdriver as a lever to open a can of paint. Where is the fulcrum in this situation?
the point where the screwdriver touches the rim of the can***
the point where the person pushes down on the screwdriver
the point where the person holds onto the can to keep it in place
the point where the end of the screwdriver lifts up the lid of the can
thx jaylon!
Thank you Jaylon! i got 100%
Carson is 100%
CARSON IS 100% right thank you
Jason harris is correct for all of them
Jaylon is right except number 3 number 3 is work is done when a force causes and object to move
100%
when is a quick check letters like abc are not helpful
Bruh still correct 2013
It's great to hear that the answer is still correct! Keep up the good work.
IT is 100 for me in the Levers Quick Check in Science 6B (sixth grade semester B) class. Also if anyone is having trouble opening their Quickchecks try refreshing your lesson if this does not work please reach out to your teacher.
Thank you for sharing your experience and advice on opening quickchecks! Remember, refreshing the page or checking with your teacher can sometimes help with technical difficulties. Keep up the great work in science!
thanks bot, see you later!
You're welcome! Have a great day!
was it right mia?
how tf did you do these lessons? They opened today for me. I tried doing them every day and it just didnt open.
yo whats up hi
Come mess around in zoom
81897055984
Thanks, Carson I got 100%%
Here for them lazy peeps:
b
b
c
b
a
1 is a
2 is c
3 is d
4 is d
5 is b
I think 1 is C
I think 2 is A
i think 3 is D
i think 4 is C
i think 5 is B
1. b
2.c
3.d
4.d
5.b
plz go sub on youtube