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kobusy [5.1K]
3 years ago
7

Calculate the average speed of a toy car that travels 20m in 40s

Physics
2 answers:
Roman55 [17]3 years ago
5 0

Answer:

2 per s

Explanation:

divid 40 and 20 it gives you = 2

lesya [120]3 years ago
4 0

Answer:

2m in 4s

Explanation:

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Biologists use optical tweezers to manipulate micron-sized objects using a beam of light. In this technique, a laser beam is foc
vekshin1

Answer:

Explanation:

Part A) Using

light intensity I= P/A

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Part B)  Using

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kya nikalna hai bhai isme

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