a body is moving in circular path of radius 28 M calculate the speed and velocity if he covered 3 round in 50 second.
please help me no spam answers otherwise i will report and for a good answer i will mark branliest..☺☺
Answers
Answered by
4
Hey...!!! here is ur answer,
Given that the radius = 28 m
-------------------_------------------
-------------------_------------------
then we know that the circumference of the circle = 2πr
= 2*22/7*28
=176m
given that he covered 3 rounds of the circular path in 50 seconds then the total distance covered by body
= 3×176
= 528m
--------------------_------------------
--------------------_------------------
Then we know that the speed or velocity= distance/ time
= 528/50m/sec
= 10.56m/sec.
_____________________
_____________________
I hope this may be helpful for u.....!!!!!!
Plss mark it as brainliest answer.......
Given that the radius = 28 m
-------------------_------------------
-------------------_------------------
then we know that the circumference of the circle = 2πr
= 2*22/7*28
=176m
given that he covered 3 rounds of the circular path in 50 seconds then the total distance covered by body
= 3×176
= 528m
--------------------_------------------
--------------------_------------------
Then we know that the speed or velocity= distance/ time
= 528/50m/sec
= 10.56m/sec.
_____________________
_____________________
I hope this may be helpful for u.....!!!!!!
Plss mark it as brainliest answer.......
BrainlyQueen01:
okay!! but tell me one thing that speed and velocity is same as u have mentioned in ur answer...??????
I hve asked my question in physics bro
and u have mentioned that both are same
no in my question i have asked about both velocity and speed in a different way
Answered by
0
Hey...!!! here is ur answer,
Given that the radius = 28 m
-------------------_------------------
-------------------_------------------
then we know that the circumference of the circle = 2πr
= 2*22/7*28
=176m
given that he covered 3 rounds of the circular path in 50 seconds then the total distance covered by body
= 3×176
= 528m
--------------------_------------------
--------------------_------------------
Then we know that the speed or velocity= distance/ time
= 528/50m/sec
= 10.56m/sec.
Given that the radius = 28 m
-------------------_------------------
-------------------_------------------
then we know that the circumference of the circle = 2πr
= 2*22/7*28
=176m
given that he covered 3 rounds of the circular path in 50 seconds then the total distance covered by body
= 3×176
= 528m
--------------------_------------------
--------------------_------------------
Then we know that the speed or velocity= distance/ time
= 528/50m/sec
= 10.56m/sec.
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