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allsm [11]
3 years ago
7

find the distance traveled in km when the average speed is 60 km per hour and the time taken is 3 and 1/2 hours​

Physics
1 answer:
Anna35 [415]3 years ago
3 0

Answer:

210 km

Explanation:

60 x 3  1/2 = 210

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1.5 A

Explanation:

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Answer:

the wavelength is 9.8 meters

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We can use the relationship:

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6 0
3 years ago
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a man crossed a road 8.25m wide at a speed of 2.01m/s,how long does it take to get man to cross the road​
Svetradugi [14.3K]

Answer:

t = 4.1 seconds

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It is given that,

Width of road which is to be crossed by a man is 8.25 m, it means it is distance to be covered.

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v=\dfrac{d}{t}

t is time taken

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So, the time taken by the man to cross the road is 4.1 seconds.

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