Vectors, Mechanical Engineering

Following sets of the three forces act on a body,. In which case resultant cannot be zero?

1) 10N, 10N, 10N

2)10N, 10N, 20N

3)10N, 20N, 20N

4010N, 20N, 40N

Ans)     

In 4th case

Posted Date: 3/8/2013 6:45:56 AM | Location : United States







Related Discussions:- Vectors, Assignment Help, Ask Question on Vectors, Get Answer, Expert's Help, Vectors Discussions

Write discussion on Vectors
Your posts are moderated
Related Questions
Before I submit my papers, I need to have something in writing regarding confidentiality of my work. Please advise. Bill Bridges

how to do work in cam and follower?anser in hindi type

defference between rankine and cornot cycle

DESIGN FACT DATA: ?A) Torque capacity for traction motor of screw conveyor-1660 N-m. ? B) RPM of Traction motor-115 rpm. ? C) Pressure require for operating the telescopi

a) An epicyclic gear have three wheels A, B and C. Wheel A has 72 internal teeth, wheel C has 32 external teeth. The wheel B gears with both A and C is carried on an arm which move

The major assignment for the unit is to design the final drive for the F-SAE race car. This is a group project to be completed with groups of up to 5 people. The design should be r


A column of timber section 15cm x 20cm is 6 meter long both side being fixed. If the youngs modulus for timber is 17.5 KN/mm 2 , Evaluate: a) Crippling load and b) Safe load

Write the velocity relationship in orthogonal cutting. A bar of 75 mm dia. is reduced to 73 mm by a cutting tool while cutting orthogonally. If the mean length of cut chip is 73.5