Answer: the answer is A. Bursting of clutch friction is often caused by coasting a truck with the clutch pedal depressed. Coasting most frequently occurs when keeping the clutch depressed while turning at intersections, dressing the pedal too soon before coming to a stop at a stop sign or traffic lights, or keeping the pedal depressed too long after a gear change.
Explanation: A clutch is a mechanical device which engages and disengages power transmission especially from driving shaft to driven shaft. Broken clutch plate facings are caused by incorrect driving practice or incorrect installation procedure.
Charge must pass by a point in a wire is 5 Coulomb
Given:
time = 10 s = t
current = 0.50 A = I
To Find:
charge = q
Solution: Current is defined as amount of charge passing through a region per unit time. It is given by the formula
I = q/t
q = I x t = 0.50 A x 10 s = 5 Coulomb
Hence, charge must pass by a point in a wire is 5 Coulomb
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X^2+y^2+z^2=A^2
But here XY and Z are all equal so
3X^2=A^2
X=A/(sqrt(3))
Each component is the value of a divided by the square root of three. This way if you square then and add them up it equals a squared
I think the answer is yes, but i might be wrong
I think to an observer outside the train, the speed of the ball will actually look like more than the speed of the train.
