A father pushes his child in a cart - Edexcel - GCSE Physics - Question 3 - 2014 - Paper 1
Question 3
A father pushes his child in a cart. The cart starts to move.
Scientists can use many physical quantities to describe what is happening. Four of these are shown in ... show full transcript
Worked Solution & Example Answer:A father pushes his child in a cart - Edexcel - GCSE Physics - Question 3 - 2014 - Paper 1
Step 1
Which one of these can be measured in joules per second?
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Answer
The quantity that can be measured in joules per second is power. Therefore, you would put a cross (X) next to option C.
Step 2
Complete the sentence using words from the box.
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Answer
The energy transferred to the cart is equal to the work done on the cart.
