'Scientifically speaking, this 2-handled device with one tire used for moving loads is a second class lever'
a wheelbarrow
IN BETWEEN: Scientifically speaking, this 2-handled device with one tire used for moving loads is a second class lever
Scientifically speaking, this 2-handled device with one tire used for moving loads is a second class lever
Scientifically speaking, this 2-handled device with one tire used for moving loads is a second class lever
IN "B"ETWEEN
a wheelbarrow
IN "B"ETWEEN