which of the following applies to a vehicle accelerating normally from a stop?\na) engine torque is enough…

which of the following applies to a vehicle accelerating normally from a stop?\na) engine torque is enough for this to occur.\nb) the transmission increases (multiplies) the driving torque available.\nc) the driveshaft multiplies the driving torque available.\nd) the drive wheels multiply the available torque.

which of the following applies to a vehicle accelerating normally from a stop?\na) engine torque is enough for this to occur.\nb) the transmission increases (multiplies) the driving torque available.\nc) the driveshaft multiplies the driving torque available.\nd) the drive wheels multiply the available torque.

Answer

Brief Explanations:

When a vehicle accelerates from a stop, the engine generates torque. The transmission is designed to increase (multiply) the driving - torque available to the drive wheels, which helps in the acceleration process. The engine torque alone may not be sufficient for effective acceleration from a stop. The driveshaft mainly transfers torque and does not multiply it in the sense relevant to this context, and the drive wheels do not multiply the available torque. They receive the multiplied torque from the transmission to move the vehicle forward.

Answer:

B. The transmission increases (multiplies) the driving torque available.