If the cord is subjected to a constant force of F = 300N and the 15 kg smooth collar starts from rest at A, determine the velocity of the collar when it reaches point B. Neglect the size of the pulley.
ANSWER: 3.34 m/s
If the cord is subjected to a constant force of F = 300N and the 15 kg smooth collar starts from rest at A
If the cord is subjected to a constant force of F 300 N and the 16 kg smooth collar starts from rest at A, determine the velocity of the collar when it reaches point B. Neglect the size of the pulley. (Figure 1)
A The 75-kg crate starts from rest at A. The cable is subjected to a constant force of F 240 N. Neglect friction and the size of the pulley. (Figure 1) Part ADetermine the speed of the crate when it reaches point B.
The force of F = 55 N is applied to the cord when s = 2 m . The 6-kg collar is orginally at rest. Neglect friction. (Figure 1) Part A Determine the velocity of the collar at s = 0. Express your answer to three significant figures and include the appropriate units. Enter positive value if the velocity is to the left and negative value if the velocity is to the right. v = _______
If the 75-kg crate starts from rest at A, and its speed is 6 m/s when it passes point B, determine the constant force F exerted on the cable. Neglect friction and the size of the pulley.
The 8-lb collar is pulled by a cord that passes around a small peg at C. If the cord is subjected to a constant force of F = 10 lb , and the collar is at rest when it is at A, determine its speed when it reaches B. Neglect friction. 4 ft 3 ft
The force of F = 50 N is applied to the cord when s = 2 m. If the 6-kg collar is orginally at rest, determine its velocity at s = 0. Neglect friction.
The 1-kg collar is released from rest at A and travels along the smooth vertical guide. (a)Determine the speed of the collar when it reaches position B. The spring has an unstretched length of 250mm. (b)Also, find the magnitude of the normal force exerted on the collar at this position.
A 5 kg collar is attached to a spring and it slides along a smooth bar. The spring has undeformed length of 35 cm and a constant k= 700 N/m. The collar is released from rest as shown below. Determine the force exerted by the rod on the collar when; a) The collar is at point A b) The collar is at point B. Not that both A and B are on the curved portion of the rod. A 5...
How do you solve this problem without the work/energy method? -0.3m- hec The block has a mass of 0.8 kg and moves within the smooth vertical slot. If it starts from rest when the attached spring is in the unstretched position at A, determine the constant vertical force F which must be applied to the cord so that the block attains a speed vg = 2.5 m/s when it reaches B; $ = 0.15 m. Neglect the size and mass...
223. The 0.60 kg collar is attached by a spring to point B. The collar starts at rest at A, and then siides down the shaft. The average force of fricticn is (F is 0.80 Newtons Determine the velocity of the collar at C 0.84m Spring Constand- 40 N/m Unstretched length of spring 0.63m 0.58m V 175/s