HEYA...... RYTHME HERE
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#NEED FULL EXPLANATION
#10 POINTS
#NOSPAMS
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Answers
Answered by
3
I hope it's correct !!!!!!!!
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kusumedico:
Why did you took a value the value of 'a' equal to 'g'?
i didnt do that
its simple , 1/2 * 20 * (10) ^2 where 20 is a and 10 is t
is option c correct ????
I took acceleration as 'a'...and even I got option (c)....so I guess it's correct.
bruhhh , its given as constant acceleration of 20 ms^-1 so just take value , which would be appropriate
Acceleration can't have an unit "m/s".
Answered by
4
given a body start from rest therefore
u = 0
a let be a m/s^2
t = 10 sec for both motion
then S1 = 0 × 10 + 1/2× a × 10 × 10
= 0 + 50a
= 50a
but for S2 u =
as s = 50a
v^2 = u^2 + 2as
v^2 = 0 + 2 a × 50 a
v^2 = 100a^2 or
v = 10a
then
S2. = 10a × 10 + 1/2× a ×10×10
= 100a + 50a
= 150a
therefore S2 = 3 S1
//////Hope it will help you
/// please mark as brainliest if it is correct///
u = 0
a let be a m/s^2
t = 10 sec for both motion
then S1 = 0 × 10 + 1/2× a × 10 × 10
= 0 + 50a
= 50a
but for S2 u =
as s = 50a
v^2 = u^2 + 2as
v^2 = 0 + 2 a × 50 a
v^2 = 100a^2 or
v = 10a
then
S2. = 10a × 10 + 1/2× a ×10×10
= 100a + 50a
= 150a
therefore S2 = 3 S1
//////Hope it will help you
/// please mark as brainliest if it is correct///
is it correct??
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