An object initially at rest falls freely near Earth's surface. How long does it take the object to attain a speed of 98 m/s?A 0.1 sB 10 sC 98 sD 960 s
Question
Solution 1
The acceleration due to gravity near Earth's surface is approximately 9.8 m/s². This means that an object falling freely (ignoring air resistance) will increase its speed by 9.8 m/s every second.
To find out how long it takes for the object to reach a speed of 98 m/s, we can use the formula:
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Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
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