Calculate average velocity of an object which starts from rest and gai

1.	Calculate average velocity of an object which starts from rest and gains a speed of 30 m/s while moving in a straight path for 2 seconds.
Answer» ANSWER: How do you FIND VELOCITY after t SECONDS? Solution When t=1, the velocity of the PARTICLE is 4+2=6 m/s. When t=2, the velocity of the particle is 4+2×2=8 m/s. After t seconds, the velocity of the particle is 4+2t m/s.

Calculate average velocity of an object which starts from rest and gains a speed of 30 m/s while moving in a straight path for 2 seconds.

Answer»

ANSWER:

How do you FIND VELOCITY after t SECONDS?

Solution

When t=1, the velocity of the PARTICLE is 4+2=6 m/s.

When t=2, the velocity of the particle is 4+2×2=8 m/s.

After t seconds, the velocity of the particle is 4+2t m/s.

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Calculate average velocity of an object which starts from rest and gains a speed of 30 m/s while moving in a straight path for 2 seconds.​

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Calculate average velocity of an object which starts from rest and gains a speed of 30 m/s while moving in a straight path for 2 seconds.