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A 3 kg object is pushed with a force of 15 N over a distance of 4 m. What is the
A 3 kg object is pushed with a force of 15 N over a distance of 4 m. What is the work done on the object?
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Q1
A 3 kg object is pushed with a force of 15 N over a distance of 4 m. What is the work done on the object?
30 J
45 J
60 J
75 J
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Work done = Force × Distance = 15 N × 4 m = 60 J.
Questions & Step-by-step Solutions
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Q
Q: A 3 kg object is pushed with a force of 15 N over a distance of 4 m. What is the work done on the object?
Solution:
Work done = Force × Distance = 15 N × 4 m = 60 J.
Steps: 6
Show Steps
Step 1: Identify the force applied to the object, which is 15 N.
Step 2: Identify the distance over which the object is pushed, which is 4 m.
Step 3: Use the formula for work done, which is Work = Force × Distance.
Step 4: Substitute the values into the formula: Work = 15 N × 4 m.
Step 5: Calculate the result: 15 × 4 = 60.
Step 6: The work done on the object is 60 Joules (J).
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