ASAP WILL GIVE BRAINLIEST!!!
1 answer:
Answer:
<em>The change in momentum of the car is 3575 Kg.m/s</em>
Explanation:
<u>Impulse and Momentum</u>
The impulse (J) experienced by the object equals the change in momentum of the object (Δp).
The formula that represents the above statement is:
J = Δp
The impulse is calculated as
J = F.t
Where F is the applied force and t is the time.
The car hits a wall with a force of F=6500 N and stops in 0.55 s. Thus, the impulse is:
J = 6500 * 0.55
J = 3575 Kg.m/s
The change in momentum of the car is:
The change in momentum of the car is 3575 Kg.m/s
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Answer:
a
b
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x B
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Note the force(y-axis) is perpendicular to the field direction (x-axis)
Now when the loop is swinging forward
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and from lenze law the induce current opposes the force so the direction will be from y to z to x
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