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Question

A stone is dropped from a height of 45 m. How long will

it take to reach the ground? (Take g = 9.8 m/s² )

A 2 seconds

B 3 seconds

C 4 seconds

D 5 seconds

Practice Next

More General science Common Questions

[(5/6 of 719.81) + 30% of 499.79] × (√99.89 + 25% of 399.69) = ?
36.05 × 5.02 + 12.05² = ? + 9.09 × 4.04
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exactvalue.)

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