G11 Work done

if you push a cart with a force of 60 N for 2 m... how much work have you done

• 120 J

• 30 J

• 120 N

• 30 N

If Jay Loppy pushes his van 20 meters, with a force of 100N; how much work is done?

• 2,000J

• 40,000J

• 10,000J

• 800,000J

If 60 joules of work is done on an object that moves 12 metres, how much force was applied to the object in newtons (N)?

• 5

• 0.2

• 720

• 50

The graph shows the Force related to displacement of a lady pushing her daughter in a stroller. How much work was done by moving the buggy from 0-2m?

• 80J

• -100J

• 20J

• 40J

The graph shows the Force related to displacement of a lady pushing her daughter in a stroller. How much work was done by moving the buggy from 2m to 7m?

• 80J

• -100J

• 20J

• 40J

The graph shows the Force related to displacement of a lady pushing her daughter in a stroller. What is the TOTAL work done from 0-7m?

• 80J

• -100J

• -20J

• 20J

Describe the work done in the picture if the porter moves forward onto a train with the luggage

• There will be no work done

• positive work done

• negative work done

Find the work done by moving the box from 10m position to 30m position

• -200J

• 200J

• 2J

• 20J

Find the work done by moving the box from 0m position to 20m position

• -200J

• 200J

• 150J

• 50J

Find the work done by moving the box from 10m position to 40m position

• 250J

• 200J

• 150J

• 50J