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You demonstrate hitting a board

You demonstrate hitting a board in a karate class. The speed of your hand as it hits the thick board is 12 m/s with respect to
1. 1 answer
2. asked by Bob
3. 1,451 views
You demonstrate hitting a board in a karate class. The speed of your hand as it hits the thick board is 14 m/s with respect to
1. 1 answer
2. asked by HELP I WANT TO DROP OUT
3. 795 views
You demonstrate hitting a board in a karate class. The speed of your hand as it hits the thick board is 20 m/s with respect to
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2. asked by hgvhhvygvjhuyhg
3. 607 views
how could a bird hitting a window demonstrate newtons 1st law
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2. asked by cooldude84
3. 144 views
A 50 kg diver leaps off the 20 meter diving board with a velocity of 5 m/s. What is his kinetic energy just before hitting the
1. 2 answers
2. asked by Kathy
3. 628 views
A box sits on a horizontal wooden board. The coefficient of static friction between the box and the board is 0.41. You grab one
1. 3 answers
2. asked by melad
3. 1,147 views
A box sits on a horizontal wooden board. The coefficient of static friction between the box and the board is 0.22. You grab one
1. 1 answer
2. asked by abbie
3. 1,520 views
Sophia wants to purchase and use a mat board that will be the safest option for long-term use. What would likely be the BEST
1. 1 answer
2. 150 views
A diver leaves a 3m board on a trajectory that takes her 2.5m above the board and then into the water a horizontal distance of
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2. asked by Helpless
3. 1,040 views
A diver leaves a 3-m board on a trajectory that takes her 2.7m above the board and then into the water 2.9m horizontally from
1. 2 answers
2. asked by PLS HELP!!
3. 7,124 views