Physics, asked by Aarushgarg, 1 year ago


Q6 Define time of ascent and time of descent
Q7. What are scalar and vector quantities? Give some examples
Q10. What is meant by time of flight?
Q11. What is uniform circular motion?
Q12. Retardation is a quantity (scalar/vector).
Q15. What is a trajectory?

Answers

Answered by khareshiyaa
1

Ans6) time of ascent is the time taken by particle to go up when thrown from ground.

Time of descent is the time taken by particle to reach ground from its topmost position.

Ans7) SCALAR: A quantity with magnitude only. Eg. Distanceand speed

VECTOR: A quantity with magnitude as well as direction. Eg. Displacement and velocity.

Ans11) Uniform circular motion is the circular path traced by the object with constant velocity.

Ans12)Retardation is a.vector quantity.

Ans15) TRAJECTORY:Path followed by object when throwed from ground at an angle.


Aarushgarg: thanks bro soo much
Answered by Anonymous
1

Ans6) time of ascent is the time taken by particle to go up when thrown from ground.

Time of descent is the time taken by particle to reach ground from its topmost position.

Ans7) SCALAR: A quantity with magnitude only. Eg. Distanceand speed

VECTOR: A quantity with magnitude as well as direction. Eg. Displacement and velocity.

Ans11) Uniform circular motion is the circular path traced by the object with constant velocity.

Ans12)Retardation is a.vector quantity.

Ans15) TRAJECTORY:Path followed by object when throwed from ground at an angle.

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