high jumper approaches the bar at 6.5 m/s horizontally. She experiences a vertical reaction force of 1555 N for a period of 0.28 s. If the high jumper weighs 698 N what is: (Remember projectile motion concepts) and draw an free body diagram. a) her resultant velocity immediately after leaving the ground? b) her angle of take-off c)What is the horizontal component of the velocity at c.2) the
A high jumper approaches the bar at 6.5 m/s horizontally. She experiences a vertical reaction force of 1555 N for a period of 0.28 s. If the high jumper weighs 698 N what is: (Remember projectile motion concepts) and draw an free body diagram. a) her resultant velocity immediately after leaving the ground? b) her angle of take-off c)What is the horizontal component of the velocity at c.2) the instant of release? c.3) the highest point? c.4) 0.33 seconds after release? d) What is the vertical component of the velocity at d.1) the instant of release? d.2) the highest point? d.3) 0.33 seconds after release? e) What is the acceleration? e.2) in the vertical direction? e.3) in the horizontal direction? please answer all parts, a-e.
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