•• A 2.85-kg bucket is attached to a rope wrapped around a disk- shaped pulley of radius 0.121 m and mass 0.742 kg. If the bucket is allowed to fall, (a) what is its linear acceleration? (b) What is the angular acceleration of the pulley? (c) How far does the bucket drop in 1.50 s?

A door 2.30 m high and 1.30 m wide has a mass of 10.0 kg. A hinge 0.40 m from the top and another hinge 0.40 m from the bottom each support half the door's weight (Figure 1). Assume that the center of gravity is at the geometrical center of the door. Submit Previous Answers Correct Part B Determine the vertical component of the force exerted by hinge A on the door. Figure Express your answer to two significant figures and include the appropriate units. Enter positive value if the force is upward and negative value if the force is downward. HÀ 140 cm 2.30 m A FAy = Value Units y Submit Previous Answers Request Answer 1 30 m

A signed value is one that can be positive, negative, or zero.   True   False

could you upload this as a picture as text solutions arent readable

Which of the following is the correct expression for the total number of nodes? a) n – 1 b) l – 1 c) l + 1 d) n + 1

Each of the following equations was given by a student during an examination. Do a dimensional analysis of each equation and explain why the equations can’t be corrected

can you please give a written solution with illustration

Q1 : Check the correctness of the following formulae by dimensional analysis. F = mv² /r

Question in image.

Angle 30° is May be both Fundamental and derived quantity Fundamental quantity O None of these O Derived quantity Clear my choice nere to search 日 近