What is the acceleration of the three boxes

Assignment Help Physics

Reference no: EM13338721

Three boxes are being accelerated on a horizontal table with a 60-N force applied to box 1 at an angle 35o below the horizontal. (see figure) The bottom of box 1 and 3 experience no friction with the table surface. The coefficient of kinetic friction between box 2 and the table is 0.15. The mass of box 1 is 10 kg, the mass of box 2 is 5 kg, and the mass of box 3 is 20 kg.

(a) Draw a free-body diagram for each box separately, identify all of Newton's 3rd law force pairs.

(b) Find the normal force the table exerts on each box separately.

(d) Draw a free-body diagram for the three box system.

(e) What is the acceleration of the three boxes?

Reference no: EM13338721

Questions Cloud

Who are the opposition leaders : Write SQL SELECT statements to retrieve the following information from the prime_minister database.

An investor be indifferent between these two bonds : 1)Corporate Bonds issued by ABC Corporation currently issued 12.1%. Municipal Bonds of equal risk currently yield 7.7%. At what tax rate would an investor be indifferent between these two bonds?

What are the other energy levels : A certain system emits electromagnetic radiation of wavelengths 'lambda'1=310nm, 'lambda'2=207nm and 'lambda'3=124nm. what are the other energy levels

How quickly is the water accelerating : When you put water in a kitchen blender, it begins to travel in a 3-cm-radius circle at a speed of 1 m/s. How quickly is the water accelerating

What is the acceleration of the three boxes : Three boxes are being accelerated on a horizontal table with a 60-N force applied to box 1 at an angle 35o below the horizontal. What is the acceleration of the three boxes

How much they have to invest every year to be able to meet : Jeff's parents will like to save for their two year son to go to college. They anticipate that will cost a total of $60,000 for 4 years when Jeff turns 20.

What is the average power output of the greyhound : A 64kg human sprinter can accelerate from rest to 10 m/s in 3.0s. What is the average power output of the greyhound

What must be the minimum initial speed of the dart : A 19.00kg lead sphere is hanging from a hook by a thin wire 3.40m long, and is free to swing in a complete circle. What must be the minimum initial speed of the dart

Determine the frequency of the photon : A hydrogen atom initially in the ground state absorbs a photon, which excites it to the n = 12.0 state. Determine the frequency of the photon

User Account

All Pages