Known facts:
A line shaft rotating at 250 rpm, a grinder shaft that turns at 1200 rpm diameter of grinder pulley is 5 inches.
1. Proportion equation
350/1200 = 5/x
2. Cross multiply
1200*5=250*x
x=(1200*5)/250 = (24*50*5)/(5*50) = 24
The big wheel diameter is 24 inches
Answer:
Step-by-step explanation:
log(1+2+3)=log1+log2+log3
LHS
log(1+2+3)
=log6
=log(1*2*3) by the log rule log(ab)=loga+ logb
=log1+log2+log3
rhs proved
29 inches will equal 1,600 miles
1 meter = 100 cm
16×100=1600
1600-1000=600