Sawaal
2
Q:

A 4 kg object is moving horizontally with a speed of 5 m/s. To increase its speed to 10 m/s, the amount of net work required to be done on this object is:

A) 150 J B) 100 J
C) 50 J D) 75 J

Answer:   A) 150 J



Explanation:
Subject: Physics
Exam Prep: CAT , Bank Exams , AIEEE
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