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Answer to Question #45361 in Mechanics | Relativity for ASWARIA
Question #45361
A 2.0 kg steel block is at rest on a steel table. A horizontal string pulls on the block.
(a) What is the minimum string tension needed to move the block?
(b) If the string tension is 20 N, what is the block’s speed after moving 1.0 m?
(c) If the string tension is 20 N and the table is coated with oil, what is the block’s speed
after moving 1.0 m?
(a) What is the minimum string tension needed to move the block?
(b) If the string tension is 20 N, what is the block’s speed after moving 1.0 m?
(c) If the string tension is 20 N and the table is coated with oil, what is the block’s speed
after moving 1.0 m?
Expert's answer
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