HELP QUICK! When the thigh is fractured, the patient's leg must be kept under traction. One method of doing this is with a modified Russell traction apparatus, as shown. If the physical therapist specifies that the traction force directed along the leg must be 25 N, what should w be?

An experiment is designed to test the relationship between the initial height of a basketball before it is dropped to the height of its rebound bounce. the height of the rebound bounce is measured using a scale positioned behind the ball. in the above experiment, which condition would not be controlled? a). the starting height of the ballb). the surface the ball bounces on c). the type of ball d). the method to measure the rebound height of the ball

Acar traveling at 22 m/s starts to decelerate steadily. it comes to a complete stop in 15 seconds. what is it’s acceleration?

More solar radiation is absorbed by earth’s surface than by