Tthe incline is negligible and the angle between the force

Assignment Help Mechanical Engineering

Reference no: EM13626396

The crate moves up the incline a distance d = 5 ft due to the action of the constant force P= 100 lb. The weight of the crate is W = 70 lb and the spring with constant k = 10 lb/ft is unstretched before the crate starts moving. Friction between the crate and the incline is negligible and the angle between the force P and the surface on which the crate slides is Beta = 30°. Letting Theta= 30°, determine the total work done by all forces after the crate has moved the distance d.

Reference no: EM13626396

Questions Cloud

Derive from first principles an expression for the : derive from first principles an expression for the compressive buckling load on a simply supported beam of length l and

A horizontal uniform beam of length 3a and flexural : a horizontal uniform beam of length 3a and flexural rigidity ei is built-in at both ends. the beam carries a point load

Steam flows through an expansion valve conditions at the : steam flows through an expansion valve. conditions at the inlet are p1700 kpa and x10.96. the exit pressure p2 is 350

The center wire in a coaxial cable carries current 600 a in : the magnetic field 36.0 cm away from a long straight wire carrying current 6.00 a is 3.33 microt.a at what distance is

Tthe incline is negligible and the angle between the force : the crate moves up the incline a distance d 5 ft due to the action of the constant force p 100 lb. the weight of the

Steam enters a long pipe as a saturated vapor at a pressure : steam enters a long pipe as a saturated vapor at a pressure of 2 mpa. due to heat loss from the pipe to the

Determine the maximum reversible cop and the theoretical : a consider the steady operation of a refrigeration package for a shipping container on a train truck or ship. the

The low-temperature reservoir of a carnot heat engine is : the low-temperature reservoir of a carnot heat engine is at 10 c. to increase the efficiency of this heat engine from

If the temperature of a person needs to be cooled by 9 : if the temperature of a person needs to be cooled by 9 degrees and the mass of the person is 61.6kg. how much heat is

User Account

All Pages