Determine the veolicty of the cart at the instant package

Reference no: EM13546882

A 20-lb package is thrown with a speed of 9 ft/s onto the 100-lb cart at the given angle of 30 degrees. It slides on the smooth cart and strikes the spring. If the spring has a spring constant k= 200 lb/in, determine the veolicty of the cart at the instant the package fully compresses the spirng. What is the maximum compression of the spring? Neglect rolling resistance of the cart.

Reference no: EM13546882

Questions Cloud

Determine the slope of the line when the plate is subjected : A line of slope 4:10 has been scribed on a coldprolled yellow-brass plate, 6 in. wide and 1/4 in. thick. Using the data available in Appendix B, determine the slope of the line when the plate is subjected as shown to a 45-kip centric axial load.

Which beam has the largest maximum moment : Consider two beams, which are loaded the same but have different support conditions. Which beam has the largest maximum moment? First, find support reactions, and then plot axial force (N), shear (V)

Calculate the maximum deflection of the beam : A 30" beam with a cross section of 1" wide and 2" tall is supported by a pin at point A on its left end, and a roller at point B on its right end. A 300 lb force is exerted 10" to the right of A (20" left from B), and a 600lb force is exerted 20" to ..

How much money will be saved in energy each year : An electric water heater held at 140 °F is kept in a 70 °F room. When purchased, its insulation is equivalent to R-5. An owner puts a 25-ft2 blanket on the water heater, raising its total R value to 15.

Determine the veolicty of the cart at the instant package : A 20-lb package is thrown with a speed of 9 ft/s onto the 100-lb cart at the given angle of 30 degrees. It slides on the smooth cart and strikes the spring. If the spring has a spring constant k= 200 lb/in

Determine the magnitudes of the horizontal and vertical : A man having the mass of 77 kg sits in the chair which is pin-connected to the frame BC. If the man is always seated in an upright position, determine the magitudes of the horizontal and vertical reactions of the chair

What is its angular speed 0.1 seconds later : A disk of radius 0.2m and moment of inertia 1.5 kg*m^2 is mounted on a nearly frictionless axle. A string is wrapped tightly around the disk, and you pull on the string with a force of 25 N. After w while the disk has reached an angular speed ..

Determine the location of the neutral axis at failure : Given a reinforced concrete beam made with 3000psi concrete and grade 40 steel. The effective width is 12 inches, the beam depth is 24 inches and the reinforcement is 4#7 bars centered 2-1/2 inches from the bottom of the beam. The beam carries.

What is the new tension in the slinky : What is the new tension in the slinky? (assume the slinky acts as a spring that obeys Hooke's Law) 6) What is the new mass density of the slinky? 7) What is the new time it takes for a wave pulse to travel down the slinky? 8) If the new wave pu..

User Account

All Pages