Question

Directions: I answer all the questions listed below.

1. What is the compression ratio of an engine that has a swept volume of 450cm3 and a
clearance volume of 50cm3
E). none​

Answer 1

10 is the compression ratio of an engine that has a swept volume of 450cm3 and a clearance volume of 50cm3.

Step-by-step explanation:

determine the compression ratio using

`(vd + vc)/(vc) = (450 + 50)/(50)`

Answer 2

The compression ratio is 10

Step-by-step explanation:

Given

`V_d = 450cm^3` --- swept volume

`V_c = 50cm^3` --- compression volume

Required

Determine the compression ratio (CR)

This is calculated as:

`CR = (V_d + V_c)/(V_c)`

`CR = (450+50)/(50)`

`CR = (500)/(50)`

`CR = 10`