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A man uses 100kg roller

Mandy can get 100kg of corn cob for $160 from Matt,on condition that she buys at least 100kg.From another supplier,she can buy
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2. asked by wa
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A roller in a sheet-metal processing plant has a diameter of 1.77 m and a mass of 5871 kg. Assume the roller is a solid
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2. asked by Tina
3. 781 views
Both roller skating and ice skating are fun ways to spend time with your friends and get some exercise.With roller skating, you
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2. asked by Auroraswittlekitten
3. 165 views
A man uses 100kg roller on a level surface and exert a force of 196N at 45 degree on the ground. The vertical force on the
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2. 104 views
A man using a 70 kg garden roller on a level surface exerts a force 20 kgf at 45 degrees to the ground . Find the vertical force
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2. asked by Joseph
3. 2,409 views
Sofia found a wooden roller in the kitchen. It is in the shape of a cylinder and has a diameter of 6 cm and a height of 15 cm.
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2. 40 views
On the surface of the moon, where the acceleration due to gravity is about one-sixth that of Earth, a 100-kg astronaut would
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2. asked by anonymous
3. 679 views
which scenario shows an object gaining potential energy and losing kinetic energyroller coaster car stopped while picking up its
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2. asked by :)
3. 573 views
Consider a roller coaster as it travels near the bottom of its track as sketched in the figure below. At this point, the normal
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2. asked by sandy
3. 1,448 views
A lawn roller is rolled across a lawn by a forceof 115 N along the direction of the handle, which is 18.7 degrees above the
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2. asked by Abby
3. 378 views