CAIE A-Level Physics AS 5.1.1 The Concept of Work and Recall and Use Work Done Force Displacement in Questions
Calculate work done using work = force × displacement in the direction of the force.
- Syllabus
- 2028–2030
- Course
- Physics 9702
- Level
- AS
Exam points
- Calculate work done using work = force × displacement in the direction of the force.
CAIE A-Level Physics AS 5.1.1 The Concept of Work and Recall and Use Work Done Force Displacement in Questions question 1
[Maximum number: 1]
A box of weight 40 N is pushed with a horizontal force of 20 N along level ground for a distance of 2.4 m .
The box is then lifted at constant velocity through a height of 1.6 m by a vertical force.
What is the total work done on the box by the two forces?
A
80 J
B
110J
C
120 J
D
160 J
B
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