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S3- Pulley 2

Last updated over 5 years ago

7 questions

1

1

1

Question 1

1.

A pulley is an example of __________________machine.

complex

simple

complicated

1

Question 2

2.

1

Question 3

3.

1

Question 4

4.

1

Question 5

5.

Question 6

6.

A pulley enables load to be lifted easily with more effort.

True

False

Question 7

7.

A pulley enables load to be lifted easily with less effort.

True

False