The slider of mass m1 is released from rest in the position shown and then slides...
The system is released from rest while in the position shown. If m1 = 0.84 kg, m2 = 3.03 kg, d = 0.52 m, and 0 = 19°, determine the speeds of both bodies just after the block leaves the incline (before striking the horizontal surface). Neglect all friction. mi m2 Answers: | m/s V1= i v2 = io V2 = | | m/s
Chapter D3, Problem D3/112 The 0.8-kg slider is released from rest in position A and slides without friction along the vertical-plane guide shown. Determine (a) the speed va of the slider as it passes position B and (b) the maximum deflection of the spring 0.8 kg 3.4 m k 34 kN/m E 30 2.0 m C 30X В Answers: (a) VB m/s (b) o mm
A block of mass m1 = 1.4 kg initially moving to the right with a speed of 3.0 m/s on a frictionless, horizontal track collides with a spring attached to a second block of mass m2 = 2.5 kg initially moving to the left with a speed of 1.8 m/s. The spring constant is 565N/m. What if m1 is initially moving at 3.2 m/s while m2 is initially at rest? (a) Find the maximum spring compression in this case. (b)...
Question 5. (5 marks) The 1.2 kg slider is released from rest in position A and slides without friction along the vertical plane wide shown. The speed of slider Vg as it passes point B is: a) 11.77 m/s. 7.67 m/s. 11.76 m/s. 1.2 ke 7.27 m/s. 2.40 m/s 1.5 m - 24 km
Problem 1 An object of mass m1 travels through empty space at a constant speed until it strikes and sticks to a second object. As observed from the frame where the second object is motionless, the first object was traveling at a speed of vi. In that same frame, both objects travel at a speed of v after the collision. a. What is the general expression for the mass of the second object in terms of mi, vi, and v?...
Calculate the maximum velocity of slider B if the system is released from rest with x = y. Motion is in the vertical plane. Assume friction is negligible. The sliders have equal masses, and the motion is restricted to y 20 1.37 m m/s Answer: vBmax = Calculate the maximum velocity of slider B if the system is released from rest with x = y. Motion is in the vertical plane. Assume friction is negligible. The sliders have equal masses,...
A block of mass m1 = 1.10 kg moving at v1 = 1.20 m/s undergoes a completely inelastic collision with a stationary block of mass m2 = 0.900 kg . The blocks then move, stuck together, at speed v2. After a short time, the two-block system collides inelastically with a third block, of mass m3 = 2.40 kg , which is initially at rest. The three blocks then move, stuck together, with speed v3. Assume that the blocks slide without...
A simple Atwood's machine uses two masses, m1 and m2. Starting from rest, the speed of the two masses is 10.0 m/s at the end of 8.0 s. At that instant, the kinetic energy of the system is 90 J and each mass has moved a distance of 40.0 m. Determine the values of m1 and m2 kg m1 = kg
Consider a frictionless track as shown in the figure below. A block of mass m1 = 5.65 kg is released from A. It makes a head-on elastic collision at B with a block of mass m2 = 20.0 kg that is initially at rest. Calculate the maximum height to which m1 rises after the collision.Two masses are shown on a frictionless wooden track. The left part of the track curves downward from left to right, starting from an almost-vertical slope and then decreasing in...
1. A block of mass m = 0.23 kg slides with initial velocity v0 = 1.4 m/s along a frictionless surface (as in the figure). The block next slides through a region of length d = 0.25 m with kinetic friction. After passing through the friction region, the block slides up a curved ramp until momentarily coming to rest at a height h above the level surface. If the kinetic friction coefficient μ k = 0.204, what height h does...