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Forces and Dynamics
Questions (2)
A man using a 70 kg garden roller on a level surface exerts a force 20 kgf at 45 degrees to the ground . Find the vertical force
3 answers
asked by
Joseph
2,283 views
A uniform ladder of length 20.0m and weight 750 N is propped up against a smooth vertical wall with its lower end on a rough
2 answers
asked by
still don't understand; please help
522 views
Subcategories (1)
Equilibrium
Parent Categories (2)
Mechanics
Physics
