V = mv1/[M + M]? #Solve for m

Answer 1

Kennedy Adams

see a solution process below;

Since we are asked to solve for #m# it thens mean that we have to look for the subject formula of #m#

#V = (mv1)/[M + M]#

First, the equation needs to be made simpler;

#mv1 = mv, (mv xx 1 = mv)#

#M + M = 2M, (1M + 1M = (1 + 1)M = 2M)#

Right now, we have

#V = (mv)/(2M)#

Second, multiplying both sides by a cross.

#V/1 = (mv)/(2M)#

#V xx 2M = mv xx 1#

#2MV = mv#

To get #m# standing alone, we have to divide it with its coefficient, in this case #v# is the coefficient..

Divide both sides by #v#

#(2MV)/v = (mv)/v#

#(2MV)/v = (mcancelv)/cancelv#

#(2MV)/v = m#

#:. m = (2MV)/v#

I hope this is useful.

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Answer 2

Isaiah Anthony

To solve for ( m ), we can rearrange the equation as follows:

[ V = \frac{mv_1}{M + M} ]

[ V(M + M) = mv_1 ]

[ MV + MV = mv_1 ]

[ 2MV = mv_1 ]

[ m = \frac{2MV}{v_1} ]

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.