dow Help Form_2_(1)[1].PDF х 2 13 135% a (c) In the figure below piston A has a diameter of 24cm while Emhas a diameter of 280cm. If a force of 80N is exerted on piston A, calculate the force exerted by piston B. FA = 80N AFB =?? В Piston A Piston B 4. (a) (i) State Pascal's principle please help

What is the length x of the side of the triangle below? (hint: use the cosine function)

Astudent is working in the lab to determine how time affect impulse the student keeps the force the same in each row but changes impact the time some data is shown witch trial has the greatest a student is working in the lab to determine how time affect impulse the student keeps the fours the same in each row but change is the impact time some data shown witch trial has the greatest impulse

Aperson stands on a platform, initially at rest, that can rotate freely without friction. the moment of inertia of the person plus the platform is ip. the person holds a spinning bicycle wheel with its axis horizontal. the wheel has moment of inertia iw and angular velocity ωw. take the ωw direction counterclockwise when viewed from above. part a what will be the angular velocity ωp of the platform if the person moves the axis of the wheel so that it points vertically upward?