Physics, asked by keerthana530717, 5 hours ago

an object travels 14 m in 4 sec and then another 16 m in 2 sec . what is the average speed of an object​

Answers

Answered by genius150809
11

Answer:

5m/s

Explanation:

Average speed= total distance/total time taken

total distance=14m+16m=30m

total time taken=4sec+2sec=6sec

Avg Speed=30m/6sec=5m/s

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Answered by MystícPhoeníx
33

Answer:

  • 5m/s is the required average Speed

Explanation:

According to the Question

It is given that object travels 14 m in 4 sec and then another 16 m in 2 sec . we have to calculate the average Speed of the object .

As we know that average speed is calculated by the sum of total distance covered divided by total time taken .

  • Av.Speed = Total Distance/Total Time taken

Putting all the values we get

➻ Av.Speed = 14+16/4+2

➻ Av.Speed = 30/6

➻ Av.Speed = 5m/s

  • Therefore, the average speed of the object is 5m/s.

Extrac Information :

Some equation of motion are

• v = u +at

• s = ut +1/2at².

• v² = u² + 2as

Here,

v is the final velocity

u is the initial velocity

a is the acceleration

s is the displacement or Distance

t is the time taken

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