Question

Multiple Choice (Select 1 out of 4 options for the question below.)
Gear ratio of spur gear pair is 2. If velocity of pinion is 8 m/s then what is the velocity of gear
Options
4 m/s
m
16 m/s
2 m/s
8 m/s
Clear Response​

Answer 1

Answer:

16 m/s

Step-by-step explanation:

Multiply 8 to 2 to find the answer

Answer 2

Answer:

The velocity of gear, $N_{g}$, calculated is $4m/s$.

Therefore, option a) $4m/s$ is correct.

Step-by-step explanation:

Given data,

The gear ratio of spur gear pair, $\frac{Z_{g} }{Z_{p} }$ = $2$

Here,

• $Z_{g}$ = The number of teeth on the gear
• $Z_{p}$ = The number of teeth on the pinion

The velocity of pinion, $N_{p}$ = $8m/s$

The velocity of gear, $N_{g}$ =?

From the relation given below, we can find out the velocity of gear:

• $\frac{Z_{g} }{Z_{p} } = \frac{N_{p} }{N_{g} }$
• $2 = \frac{8 }{N_{g} }$
• $N_{g}$ = $\frac{8}{2}$
• $N_{g} = 4m/s$

Hence, the velocity of gear, $N_{g}$ = $4m/s$.