7. What thing helps us keep cool and uses Wheels and Axles? A. Fan B. Door Knobs C. Wagon D. Record Player
Share
7. What thing helps us keep cool and uses Wheels and Axles? A. Fan B. Door Knobs C. Wagon D. Record Player
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
➿ Hello! ➿
A. Fan
The blades of an electric fan are the inclined planes and the wedges. They are inclined to an angle of little less than 90 degrees to force air forward when the blade spins. The blade is considered as a wheel, as one end of it attached to an axle on the motor.
#CarryOnLearning
03 - 28 - 22
@xXxGeorgeNotFoundxXx