Explain the behaviour of the block, Physics

Assignment Help:

Wooden block sits on a level lab table. A string draped over a pulley connects to a bucket that can be filled with lead pellets. Maggie needs to measure how much applied mass (pellets $ bucket) is required to move the block along the table at a constant speed.

 

a. If the applied mass of the bucket and the lead pellets is 0.255 kg, and the block has a weight of 12 N, what is the value of μk?

b. If some extra pellets are added, explain the behaviour of the block.

 


Related Discussions:- Explain the behaviour of the block

Time constant in inductors, Time constant in Inductors: It is impossibl...

Time constant in Inductors: It is impossible to decide exactly when the maximum point is reached on an exponential curve, or when the curve has fallen to exactly zero.   To ena

Can you explain solenoidal field, Can you explain solenoidal field? Describ...

Can you explain solenoidal field? Describe with example?

Explain the transmission of heat, Explain the Transmission of Heat Tran...

Explain the Transmission of Heat Transmission of heat (movement of heat from the hotter item to the colder item) can be brought about three ways: by conduction, convection, and

What is dychroic filter, What is dychroic filter? A thin flat piece of ...

What is dychroic filter? A thin flat piece of glass along with a metal deposition in one of the surfaces applied into a high vacuum environment. There metal layer, only some at

Write any three applications of laser in industry, Q. Write any three appli...

Q. Write any three applications of laser in industry. Industrial applications (i) The laser beam is utilized to drill extremely fine holes in diamonds hard sheets etc.

Angular acceleration, A bicycle has tires of radius 0.35 meters. If the bic...

A bicycle has tires of radius 0.35 meters. If the bicycle is traveling at a constant speed of 7.8 m/s, approximately what angular speed are the tires rotating? a) 85 rev/min b) 197

Centre of gravity, CENTRE OF GRAVITY: Consider a body as an accumu...

CENTRE OF GRAVITY: Consider a body as an accumulation of many small masses (molecules), all subject to gravitational attraction.  The total weight, which is a force , is

Physics help, The driver of an SUV slammed on the breaks when he saw a tree...

The driver of an SUV slammed on the breaks when he saw a tree 52 m away blocking the road. The SUV slowed down at a constant rate of 4.0 m/s2 for 3.6 s before reaching the tree. Wh

Michelson interferometer., why michelson interferometer is called interferr...

why michelson interferometer is called interferrometer

Which materials provide a path to the magnetic flux, Materials, which provi...

Materials, which provide a path to the magnetic flux, are classified as (A) Insulating materials. (C) Magnetic materials. (B) Semi conducting materials. (D) Die

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd