True or false. two technicians are discussing clutch free play. tech a says an adjustment on the clutch cable provides for the specified amount of free play to be maintained between the throw-out bearing and the pressure plate levers when the clutch pedal is in the released position. tech b says the free play causes constant contact of the bearing with the pressure plate levers and subsequent rotation of the bearing when the engine is running.

Identify the correct relation showing that the radius r of the orbit of a moon of a given planet can be determined from the radius r of the planet, the acceleration of gravity at the surface of the planet, and the time τ required by the moon to complete one full revolution about the planet. determine the acceleration of gravity at the surface of the planet jupiter knowing that r = 71 492 km and that t= 3.551 days and r= 670.9 × 10^3 km for its moon europa.

How does the electric potential energy between two charged particles change if one particle is reduced by a factor of 3? a. increased by a factor of 3 b. it is decreased by a factor of 9 c. it is reduced by a factor of 3 d. it is increased by a factor of 9

What explosion in the upper solar atmosphere releases about as much energy as millions of 100-megaton hydrogen bombs exploding simultaneously?