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
What is the effect of using an inclined plane to lift an object
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
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