Wednesday
April 16, 2014

Posts by Omari


Total # Posts: 4

Physics
A baseball catcher puts on an exhibition by catching a 0.150 kg ball dropped from a helicopter at a height of 100 meters above the catcher. If the catcher "gives" with the ball for a distance of 0.750 meters while catching it, what average force is exerted on the mit...

physics
A shot-putter moves his arm and the 7.0 kg shot through a distance of 1 meters iving the shot a velocity of 10 m/s from rest. Find the average force exerted on the shot during this time how do you solve this problem. Is this question related to Kinetic Energy formulas

Physics
A 70kg man jumps 1.00 meters down onto a concrete walkway. His downward motion stops in 0.02 seconds. If he forgets to bend his knees, what force is transmitted to his leg bones? a. 15 500N b. 7 010N c. 4 900N d. 3 500N How do you solve this

5th grade
What gives magnets their magnetic properties?

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