What is the total amount of work done by the force in the following graph?
What is the total amount of work done by the force in the following graph?
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A ball on a string travels once around a circle with a circumference of 2.0 m. The tension in the string is 5.0 N.
A box is pulled by a rope across a horizontal rough surface. Categorize the work done by each of the forces as positive, negative, or zero.
Work by the tension force
Work by the force of gravity
Work by the friction force
Work by the normal force
Positive Work
Negative Work
Zero Work
A ball on a string travels once around a circle with a circumference of 2.0 m. The tension in the string is 5.0 N.
How much work is done by the force of tension?
A 2 kg book is lying on a 0.75 m high table. You pick it up and place it on a bookshelf 2.25 m above the floor.
A 2 kg book is lying on a 0.75 m high table. You pick it up and place it on a bookshelf 2.25 m above the floor.
How much work does gravity do on the book?
A 2 kg book is lying on a 0.75 m high table. You pick it up and place it on a bookshelf 2.25 m above the floor.
How much work does your hand do on the book?
What is the total amount of work done by the force in the following graph?