Practice work in physics MCQs, O level physics MCQ online for test prep. Energy, work and power quiz has multiple choice questions (MCQ), work in physics quiz questions and answers as a car travels a distance of 15 km with a constant force of 500 n, its work done is, answer key help with choices as 7500000 j, 30 j, 15500 j and 14500 j problem solving for viva, competitive exam preparation, interview questions. Free study guide is to learn work in physics quiz online with MCQs to practice test questions with answers. Work in Physics Video

MCQ. A car travels a distance of 15 km with a constant force of 500 N, its work done is

1. 7500000 J
2. 30 J
3. 15500 J
4. 14500 J

A

MCQ. SI unit for work done is

1. Pascal
2. Joules
3. Newton
4. Ohms

B

MCQ. A bus travels with a constant force of 5000 N and the work done by the bus is 2500 J, the distance travelled by the bus is

1. 2 m
2. 0.5 m
3. 7500 m
4. 2500 m

B

MCQ. When the force is applied on an object but the object does not move, it means that

1. no power is used
2. no work is done
3. work is done
4. power is used

B

MCQ. Work can only be done when there is

1. Force
2. Power
3. Energy
4. Efficiency

C