The length of a simple pendulum is increased by a factor of four. By what factor is its period increase?

The area under a force-time graph represents?

A. change in kinetic energy B. change in momentum C. change in work done D. change in internal energy Correct Answer: Option B = change in momentum Explanation It is a graph that represents the force that acts on a body in a certain amount of time. Force on the object...
The length of a simple pendulum is increased by a factor of four. By what factor is its period increase?

Stock turnover ratio is?

Use the following information to answer below GH⊄ Sales 200000 Purchase 170000 Opening stock 40000 Closing stock 50000   A. 3.78 times B. 3.56 times C. 4 times D. 3.2 times Correct Answer: Option B = 3.56 times Explanation Stock turnover = Cost of goods...
The length of a simple pendulum is increased by a factor of four. By what factor is its period increase?

The gross profit percentage is?

Use the following information to answer below GH⊄ Sales 200000 Purchase 170000 Opening stock 40000 Closing stock 50000   A. 10% B. 20% C. 25% D. 15% Correct Answer: Option B = 20% Explanation Gross profit percentage = Gross profit/Sales x 100 Cost of goods sold =...

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