1. If the values of T1= 150, T2= 175 and T3-269, compute for the value of the resultant. and the angle. Fig. Pa3

Q: A crate of mass 75 kg is pushed along a floor with a force of 30 N for a distance of 7 m. Calculate…

A: Given data :     Force   =   F    Distance   =   d          To find :            Work done

Q: Write a short note on work?

A: Work

Q: How much power (in kW) is required to raise an elevator with a mass of 1,855 kg at a rate of 51…

A:

Q: The unit of work is the (write the whole word, not just the single letter)

A: The energy transfer from or to a body by the force applied on it along its displacement is said to…

Q: A crate of mass 95.6 kg is pushed along a floor with a force of 30 N for a distance of 18.5 m.…

A:

Q: What work is done on a level track in bringing the velocity of a train weighing 200 tons from zero…

A: Given: The mass of the train is m=200 ton=2×105 kg. The initial velocity is u=0 mihr =0 ms. The…

Q: 1) Find FF u=0.5 2) Find FN and Fparallel Inclined plane 30° 20kg थे 80N

A:

Q: Calculate the power if 814 Joules of work gets done in 10 seconds

A: Given Data: Work Done, W = 814 Joules Time, T =10 seconds

Q: What work is done on a level track in bringing the velocity of a train weighing 200 tons from zero…

A: Given data: The weight of the train is W=200 tons. The initial speed is u=0 mi/hr. The final speed…

Q: Calculate the amount of work done in raising a block of mass 5 kg through a height of 40 cm.

A:

Q: A crate of mass 78 kg is pushed along a floor with a force of 30 N for a distance of 9 m . Calculate…

A: Mass,m=78 kg. Force, F=30 N. Distance,S=9m.

Q: A crate of mass 40 kg is pushed along a floor with a force of 20 N for a distance of 10 m.Calculate…

A: Given data :              Distance    =    d              Force     =   F      To find :…

Q: A crate of mass 40 kg is pushed along a floor with a force of 120 N for a distance of 26 m.…

A: Given data,  Distance  =  d  Force  =  F        To find ,        Work done

Q: How much work is done lifting a 35 pound object from the ground to the top of a 30 foot building if…

A:

Q: A crate of mass 60 kg is pushed along a floor with a force of 18 N for a distance of 3 m. Calculate…

A: Mass ( m ) = 60 kg  Force ( F ) = 18 N  Displacement ( d ) = 3 m

Q: Calculate the work done when a force of 15 N moves a body by 5 m in its direction.

A: Introduction :  In this question we are provided with value of  force and displacement . with these…

Q: Calculate the work done on a laptop with a mass of 2 kg when it is pushed 0.5 m with a force of 5 N.

A: Given: F = 5 Ns = 0.5 m To find: Work done(W)

Q: The done work for man has power * (5.2 Watt) during (1 hours) is

A: Given: Power P=5.2 Watt Time  t=1 hours=1×60×60=3600 s

Q: A force of 50 N acts on a body and moves it through a distance of 5 m in the direction of force.…

A:

Q: A crate of mass 48 kg is pushed along a floor with a force of 20 N for a distance of 8 m. Calculate…

A: Given data :                       Force    =     F                     Distance   =    d         To…

Q: A crate of mass 85 kg is pushed along a floor with a force of 30 N for a distance of 9 m. Calculate…

A:

Q: A crate of mass 80 kg is pushed along a floor with a force of 30 N for a distance of 10 m. Calculate…

A: GivenMass of the carte (m) = 80 kgForce (F) = 30 NDistance (d) = 10 m

Q: What is the ideal mechanical advantage in raising a 14 kg mass to a height of 5 m using a 30°…

A: