Cyrileareola35idn
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7. How does an inclined plane help in transporting a load from a higher place?
A. If the length of the plane is 30 cm and the height of plane 50 cm
B. If the length of the plane is 50 cm and the height is 30 cm
C. If the height of the plane is 70 cm and the height of the plane is 30 cm
D. If the height of the plane is 70 cm and the height is 30 cm
8. Why do you need to use an inclined plane?
A. It lessens the time used in certain thing
B. It lessens the effort over a distance
C. It lessens the resistance exerted over a place
D. It can be used to lift cars.
9. A seesaw on a playground is an example of what type of simple machine
A. Lever
B. Screw
C. Wedge
D. Wheel and axle​

Sagot :

Jayrenenicolenabaidn

✏KASAGUTAN:

7. How does an inclined plane help in transporting a load from a higher place?

A. If the length of the plane is 30 cm and the height of plane 50 cm

A. If the length of the plane is 30 cm and the height of plane 50 cmB. If the length of the plane is 50 cm and the height is 30 cm

A. If the length of the plane is 30 cm and the height of plane 50 cmB. If the length of the plane is 50 cm and the height is 30 cmC. If the height of the plane is 70 cm and the height of the plane is 30 cm

A. If the length of the plane is 30 cm and the height of plane 50 cmB. If the length of the plane is 50 cm and the height is 30 cmC. If the height of the plane is 70 cm and the height of the plane is 30 cmD. If the height of the plane is 70 cm and the height is 30 cm

D. po

8. Why do you need to use an inclined plane?

A. It lessens the time used in certain thing

B. It lessens the effort over a distance

C. It lessens the resistance exerted over a place

D. It can be used to lift cars.

9. A seesaw on a playground is an example of what type of simple machine

A. Lever

B. Screw

C. Wedge

D. Wheel and axle

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