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A 70kg person dives horizontally

A 70kg person dives horizontally from a 200kg boat with a speed of 2 m/s. What is the recoil speed of the boat?
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2. asked by Jane
3. 554 views
A person of mass 70kg slides across a slippery floor at 2m/s. If the coefficient of kinetic friction is 0.05 and that of static
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2. asked by Joachim
3. 524 views
A person dives off the edge of a cliff 33m above the surface of the sea below. Assuming that air resistance is negligible, (a)
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2. asked by Jessica
3. 1,135 views
A person dives off the edge of a cliff 40m above the surface of the sea below. Assuming that air resistance is negligible, (a)
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2. asked by Tally
3. 1,148 views
The weight of a person and his luggage should not be greater than 150kg when travelling;(i) If the weight of the laggugge is W
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2. asked by Ellen
3. 564 views
In an effort to loosen the bolt on the wheel of a car, a man with a mass of 70kg steps on the end of a 50cm tire iron which is
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2. asked by Nick
3. 1,176 views
A diver running 1.89 m/s dives out horizontally from the edge of a vertical cliff and 2.88 s later reaches the water below. How
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2. asked by Madison
3. 641 views
A diver running 2.4 m/s dives out horizontally from the edge of a vertical cliff and 2.6 s later reaches the water below. How
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2. asked by Katie
3. 1,894 views
A person dives into a pool from its edge to swim to the other side. The table shows the depth in feet of the person from the
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2. asked by COWBOYS
3. 23 views
a whale comes to the surface to breathe and then dives at an angle of 20 degrees below the horizontal. if the whale continues in
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2. asked by Delilah
3. 6,171 views