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GrogVix [38]
3 years ago
10

While traveling, John let destination A at 9 am. Driving until 7 pm, he travelled a total of 500 miles. The next day, John left

at 9 am and drove until 5 pm, covering 270 miles. What was the average speed for both days, while driving
Physics
2 answers:
guapka [62]3 years ago
8 0

Answer:

The average speed for both days, while driving is 42.77 miles/hr.

Explanation:

Given that,

Distance first day = 500 miles

Distance second day = 270 miles

According to question,

The distance covered by the john in 10 hours = 500 miles

Next day ,

The distance covered by the john in 8 hours = 270 miles

We need to calculate the average speed for both days

Using formula of the average speed

v_{avg}=\dfrac{D}{T}

Where, D = total distance

T = total time

Put the value into the formula

v_{avg}=\dfrac{500+270}{10+8}

v_{avg}=\dfrac{770}{18}

v_{avg}=42.77\ miles/hr

Hence, The average speed for both days, while driving is 42.77 miles/hr.

beks73 [17]3 years ago
5 0

18 hours 770

770/18 average speed.

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