A chain drive (Fig. P8.77) transfers the rotational motion of a tractor transmission to a grain elevator.
Question:
A chain drive (Fig. P8.77) transfers the rotational motion of a tractor transmission to a grain elevator. The drive shaft places a counterclockwise torque on the small sprocket of radius 2.2 cm so that it can overcome the resistance in the mechanism of the auger, which puts a clockwise torque of 200 N · m on the larger sprocket of radius 17 cm. If the gears turn at a constant rate,?
(a) What is the tension in the chain and
(b) What is the torque applied to the small sprocket by the drive shaft?
Figure P8.77
?
Auger shaft Chain Drive shaft Large gear Small gear
Step by Step Answer:
Apply Newtons second law for rotational motion Since the gears are rotating at a constant rate the a...View the full answer
College Physics Reasoning and Relationships
ISBN: 978-0840058195
2nd edition
Authors: Nicholas Giordano
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