Respuesta :
Answer:
A motor running at 75 revolutions per second.
Step-by-step explanation:
Given statement: A motor running at 4500 RPM, revolutions per minute.
⇒ In one minute , a motor running at 4500 revolutions.
Use conversion:
[tex]1 min = 60 sec[/tex]
We have to calculate how many revolutions per second.
in 60 sec , a motor running at 4500 revolutions
then,
in 1 sec , a motor running at [tex]\frac{4500}{60} = 75[/tex] revolutions.
Therefore, a motor running at 75 RPS, revolution per second.
Answer:
Motor run in 1 second = 75 revolution.
Step-by-step explanation:
Given : A motor running at 4500 RPM, revolutions per minute,
To find : how many revolutions per second.
Solution : We have given
Motor run in minute = 4500 revolution.
1 minute = 60 second .
Then ,
Motor run in 60 second = 4500 revolution.
Motor run in 1 second = [tex]\frac{4500}{60}[/tex] revolution.
Motor run in 1 second = [tex]\frac{450}{6}[/tex] revolution.
Motor run in 1 second = 75 revolution.
Therefore, Motor run in 1 second = 75 revolution.
