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You pull on a locked door as hard as you can. Why wasn't there any work done?
the forces acting on it are unbalanced.
control
when you dribbled the ball and when you threw it down court to your teammate
Work = Force x distance
Because it takes less force to move an object up a ramp than lifting it
the door did not move
move the object a greater distance
you add them to get the net force.
When you use a ramp, it takes less force but you have to
the forces acting on it are unbalanced.
control
when you dribbled the ball and when you threw it down court to your teammate
Work = Force x distance
Because it takes less force to move an object up a ramp than lifting it
the door did not move
move the object a greater distance
you add them to get the net force.
Why do people use ramps to move heavy objects?
the forces acting on it are unbalanced.
control
when you dribbled the ball and when you threw it down court to your teammate
Work = Force x distance
Because it takes less force to move an object up a ramp than lifting it
the door did not move
move the object a greater distance
you add them to get the net force.
Factors in an experiment that stay the same. (In the video, it would have been the amount of sunlight, type of soil, type of pot, type of plant, temperature of room, etc.)
the forces acting on it are unbalanced.
control
when you dribbled the ball and when you threw it down court to your teammate
Work = Force x distance
Because it takes less force to move an object up a ramp than lifting it
the door did not move
move the object a greater distance
you add them to get the net force.
If the net force on an object is 60 N, then
the forces acting on it are unbalanced.
control
when you dribbled the ball and when you threw it down court to your teammate
Work = Force x distance
Because it takes less force to move an object up a ramp than lifting it
the door did not move
move the object a greater distance
you add them to get the net force.
If forces are in the same direction,
the forces acting on it are unbalanced.
control
when you dribbled the ball and when you threw it down court to your teammate
Work = Force x distance
Because it takes less force to move an object up a ramp than lifting it
the door did not move
move the object a greater distance
you add them to get the net force.
You are dribbling a basketball down the court and pass the ball to your teammate. When did WORK occur on the ball?
the forces acting on it are unbalanced.
control
when you dribbled the ball and when you threw it down court to your teammate
Work = Force x distance
Because it takes less force to move an object up a ramp than lifting it
the door did not move
move the object a greater distance
you add them to get the net force.
What is formula for work?
the forces acting on it are unbalanced.
control
when you dribbled the ball and when you threw it down court to your teammate
Work = Force x distance
Because it takes less force to move an object up a ramp than lifting it
the door did not move
move the object a greater distance
you add them to get the net force.
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