Question 1the system shown below is released from restnbspa

Assignment Help Physics

Reference no: EM13347420

Question 1

The system shown below is released from rest.

(a) Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

(b) Say that the system is "bumped" in order to initiate motion of mass A. If kinetic friction is 70% of the value calculated in part (a), calculate the acceleration of each mass in the system and the tension in both cables once it starts moving.

Question 2

The lean angle of a motorbike is in response to the forces applied at the rear tyre - to avoid falling over in the corner, the bike and rider need to lean so that the total force applied to the contact patch points at the centre of mass. Many big "cruising" bikes are limited in the amount of lean angle that can be achieved due to low hung exhaust systems and storage (pannier) boxes.

Consider the bike shown below that is negotiating a banked corner with a radius of 50m.

(a) Calculate the maximum speed at which the bike can travel around this corner without scraping the exhaust pipes on the road.

(b) Calculate the minimum coefficient of static friction necessary to make the turn at this speed.

Question 3

In the pin jointed mechanism shown below;
       Link AB has a length of 300mm and rotates with a constant angular velocity as indicated.
       Link BC has a length of 600mm
       Point C is constrained to move horizontally along the shaft.

Calculate the velocity of point C at this instant

Reference no: EM13347420

Questions Cloud

Case study equiphireequiphire is a commercial and domestic : case study equiphireequiphire is a commercial and domestic equipment hire company with 11 branches across metropolitan

For instance consider the tour of australian state and : for instance consider the tour of australian state and territory capital cities along with a couple of extras cities to

Conocos decision the first annual presidents award for : conocos decision the first annual presidents award for business ethics the assignment is to assess each candidate for

Part a explain why the payment to the taxpayer in fct v : part a explain why the payment to the taxpayer in fct v dixon 1952 86 clr 540 was assessable income but the payment in

Question 1the system shown below is released from restnbspa : question 1the system shown below is released from rest.nbspa calculate the smallest coefficient of static friction

Select two companies in the same industry and work on the : select two companies in the same industry and work on the criterion mentioned belowabusiness overviewbriskcshort term

Network simulation on hierarchical network rerouting : network simulation on hierarchical network rerouting against wormhole attackshierarchical network rerouting against

Bullfrom cmegroup website - look up report a futures : bullfrom cmegroup website - look up report a futures selecting price over 3 consecutive days and calculate your

Problem irecord the following transactions in a two-column : problem irecord the following transactions in a two-column journal. the transactions are for james e. stone who

User Account

All Pages