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Bouncy Task

Bouncy Task. NC Level 5 to 7. Bouncy Task 1. A company is making balls. It uses a mixture of rubber and plastic. How would you measure the bounciness of the balls!. Home. Bouncy Task 2. A bouncy ball is made from 75% rubber and the rest plastic. It weighs 20g

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Bouncy Task

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  1. Bouncy Task NC Level 5 to 7

  2. Bouncy Task 1 A company is making balls. It uses a mixture of rubber and plastic. How would you measure the bounciness of the balls! Home

  3. Bouncy Task 2 A bouncy ball is made from 75% rubber and the rest plastic. It weighs 20g How much plastic is needed for 50 balls? Home

  4. Bouncy Task 3 A bouncy ball is made from 75% rubber and the rest plastic. It weighs 20g If you have 2kg of rubber, how many balls can you make? Home

  5. Bouncy Task 4 A ball has a volume of 1000cm 3 . When packed into a box they take up 85% of the available space. The company is going to sell 50 per box. What size of box is needed? Home

  6. Bouncy Task 5 A ball is dropped and bounces up to a height that is 75% of the height from which it was dropped. It then bounces again to a height that is 75% of the previous height and so on. A student drops the ball from 1.5m, what is the height of the 3rd bounce? Home

  7. Bouncy Task 6 A ball is dropped and bounces up to a height that is 75% of the height from which it was dropped. It then bounces again to a height that is 75% of the previous height and so on. How many bounces does it make before it is bounces to 20% of the original height ? Home

  8. Bouncy Task 7 A ball is dropped and bounces up to a height that is 75% of the height from which it was dropped. It then bounces again to a height that is 75% of the previous height and so on. The 6th bounce is measured as 0.2m What was the height it was dropped from? Home

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