Question

Please see if you can amswer any of these questions.[Class 9 physics Ch-8 Motion] for 75 points.

Answer 1

ANSWER 5 = WHEN an object moves in a circular path with uniform speed , it's motion is called uniform motion.... and when the velocity of an object change , we say that the object is accelerating .. the change in velocity could be due to the change in its magnitude or the direction of the motion or both .
ANSWER 4= GIVEN u = 0
t = 75
a= 20
FROM EQATION = V= u + at
V = 0 + 20×7
V= 140 cm/ s
SORRY FREIND I CAN,T ANSWER YOUR PRIVIOUS 3 QUESTION BECAUSE I CAN,T UNDERSTAND YOUR WRITTING
AND I HOPE THAT ANSWER NO 4 AND 5 WILL HELPFUL FOR YOU

Answer 2

Hey mate here is your answer

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5 = WHEN an object moves in a circular path with uniform speed , it's motion is called uniform motion.... and when the velocity of an object change , we say that the object is accelerating .. the change in velocity could be due to the change in its magnitude or the direction of the motion or both .

ANSWER 4= GIVEN u = 0

t = 75

a= 20

FROM EQATION = V= u + at

V = 0 + 20×7

V= 140 cm/ s

SORRY FREIND I CAN,T ANSWER YOUR PRIVIOUS 3 QUESTION BECAUSE I CAN,T UNDERSTAND YOUR WRITTING

AND I HOPE THAT ANSWER NO 4 AND 5 WILL HELPFUL FOR YOU

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