If a graph shows time on the horizontal axis and speed on the vertical axis a straight horizontal line across the graph would indicate
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Definition1/5
constant speed
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Term1/5
You set up a pulley to help you lift something you anchor the rope at one end and arrange a moveable pulley to achieve a mechanical advantage of 2 by the time you have lifted the object 5m off the gro
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Definition1/5
you set up a pulley to help you lift something you anchor the
rope at one end and arrange a moveable pulley to achieve a
mechanical advantage of 2 by the time you have lifted the object 5m
off the ground how much rope have you pulled through the pulley
answer is (10m)
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Term1/5
With regard to the object-lifting examples traced in lesson3 the ima is equal to the distance divided by the distance
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Definition1/5
it effort,resistance
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Term1/5
What is the effect of using an inclined plane to lift an object
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Definition1/5
no
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Term1/5
A graph shows distance on the vertical axis and time on the horizontal axisif the speed is steadily increasing what will the line representing speed look like on the graph
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Definition1/5
If a graph shows distance on the vertical axis and time on the
horizontal axis, and the speed is steadily increasing, the line
representing speed will be a straight line.
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Cards in this guide (5)
If a graph shows time on the horizontal axis and speed on the vertical axis a straight horizontal line across the graph would indicate
constant speed
You set up a pulley to help you lift something you anchor the rope at one end and arrange a moveable pulley to achieve a mechanical advantage of 2 by the time you have lifted the object 5m off the gro
you set up a pulley to help you lift something you anchor the
rope at one end and arrange a moveable pulley to achieve a
mechanical advantage of 2 by the time you have lifted the object 5m
off the ground how much rope have you pulled through the pulley
answer is (10m)
With regard to the object-lifting examples traced in lesson3 the ima is equal to the distance divided by the distance
it effort,resistance
What is the effect of using an inclined plane to lift an object
no
A graph shows distance on the vertical axis and time on the horizontal axisif the speed is steadily increasing what will the line representing speed look like on the graph
If a graph shows distance on the vertical axis and time on the
horizontal axis, and the speed is steadily increasing, the line
representing speed will be a straight line.
160j of work was needed in order to move an object 8m across a floor what was the force in N that was needed to do this job
If a graph shows time on the horizontal axis and speed on the vertical axis a straight horizontal line across the graph would indicate
You set up a pulley to help you lift something you anchor the rope at one end and arrange a moveable pulley to achieve a mechanical advantage of 2 by the time you have lifted the object 5m off the gro
With regard to the object-lifting examples traced in lesson3 the ima is equal to the distance divided by the distance
160j of work was needed in order to move an object 8m across a floor what was the force in N that was needed to do this job
If a graph shows time on the horizontal axis and speed on the vertical axis a straight horizontal line across the graph would indicate
You set up a pulley to help you lift something you anchor the rope at one end and arrange a moveable pulley to achieve a mechanical advantage of 2 by the time you have lifted the object 5m off the gro
160j of work was needed in order to move an object 8m across a floor what was the force in N that was needed to do this job
A screw is really an wrapped around a cylinder
You set up a pulley to help you lift something you anchor the rope at one end and arrange a moveable pulley to achieve a mechanical advantage of 2 by the time you have lifted the object 5m off the gro
How far is the train located from its start after completing both movements if it goes forward at a speed of 1 ms for 20 seconds then stops and goes backward at a speed of 0.5 ms for 4 seconds