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Physics, 05.02.2020 06:59 beav0919cnnowyfe2

How does momentum relate to impulse ?

a. impulse is to change the momentum
b. momentum is stored by objects and impulse is transfer between them

c. impulse = f*t=(m*a)*t= m*(a*t) = m*dv= d(momentum) (“d” here’s mean delta so change in)

d. the amount of impose transferred to an object is the amount by which it’s momentum changes

e. all of the above

Answers

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Answer from: whitakers87

C. Impulse = F*t=(m*a)*t= m*(a*t) = m*Dv= D(Momentum) (“D” here’s mean Delta so change in)

Explanation:

In fact, the impulse is equal to the change in momentum of an object.

Impulse is defined as the product between the force (F) and the time (t):

I=Ft

however, the force is defined as the product between mass (m) and acceleration (a):

F=ma\\I=(ma)t

But the product a (acceleration) times t (time) is equal to the change in velocity of the object:

I=m(at)=m \Delta v

And this is exactly the definition of change in momentum:

I = m\Delta v = \Delta p

ansver
Answer from: Quest

it would be c. predictability

ansver
Answer from: Quest
Chromium  +  hydrogen sulfate  =  chromium(iii) sulfate  +  hydrogenso then it will be  a. cr + h2so4? cr2(so4)3 + h2 

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How does momentum relate to impulse ?

a. impulse is to change the momentum
b. mo...