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A ball of mass 400g

A ball of mass 400g is thrown with an initial velocity of 30.0 ms-1 at an angle of 45.0 degrees to the horizontal.air resistance
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2. asked by chancy
3. 1,823 views
A ball of mass 100g travelling with a velocity of100m/s collides with another ball of mass 400g moving at 50m/s in the same
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2. asked by Merçy
3. 150 views
You want to close an open door by throwing either a 400g lump of clay or a 400g rubber ball at it. You throw at the same speed,
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2. asked by Tristan
3. 1,493 views
in a game of billiard , a collision occurs between two marble balls of different mass. one ball 400g is initially at rest. After
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2. asked by Zobia
3. 695 views
Two balls of equal mass (400g each) undergo a collision. One ball is initially stationary. After the collision, the velocities
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2. asked by Zobia
3. 740 views
A 400g soccer ball is moving through the air at 3.57m/s [64.8°W of N] horizontally at the top of its flight.If at that instant,
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2. asked by Guillaume
3. 854 views
a ball of mass 0.1kg makes an elastic head on collision with a ball of unknown mass,initially at rest .if the 0.1kg ball
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2. asked by gallium
3. 1,602 views
An element Y has a half life of 14.3years. Determine the mass of Y that will be remaining of 57.2years if the original mass of Y
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2. asked by Sinachi
3. 113 views
You are on a skateboard of mass 5.00kg with a ball in hands (mass of the ball is 600kg). You throw the ball forward horizontally
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2. asked by TangenT
3. 642 views
1. A body of mass 400g dropped from a height of 30m. If after rebounce the ball loses 2/3 of its energy, calculate: <a>.the
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2. asked by MATTHEW GOWOK POLIT
3. 962 views