1
answer
0
watching
356
views
23 Nov 2019
A block of mass m1=20 kg is connected to a block ofmass m2=30 kg by a massless string that passes over alight, frictionless pulley.The 30 kg block is conected to a springthat has negligible mass and a force constant of k=250 N/m. Thespring is unsteached, and the inline is frictionless. The 20 kgblock is pulled a distance h=20 cm down the incline of angle ΓΒΈ=40degree and released from rest. Find the speed of each block whenthe spring is again unstretched
A block of mass m1=20 kg is connected to a block ofmass m2=30 kg by a massless string that passes over alight, frictionless pulley.The 30 kg block is conected to a springthat has negligible mass and a force constant of k=250 N/m. Thespring is unsteached, and the inline is frictionless. The 20 kgblock is pulled a distance h=20 cm down the incline of angle ΓΒΈ=40degree and released from rest. Find the speed of each block whenthe spring is again unstretched
Lelia LubowitzLv2
12 Mar 2019
