Please help I need a trigger for my compression spring ping pong launcher. The tube I am using as the mechanism is too strong for a trigger to handle. What can I do?
Q: If S = 8 ft and F = 50 lb what is the moment at A in the equivalent system? Original System F M 900…
A: The effect of momentum will be same at every point in the given plane. So even if we transfer the…
Q: If you grasp a hammer by its lightweight handle and wave it back and forth, and then grasp it by its…
A: Given Let us consider Case 1: The hammer is waved by holding the lightweight handle Case 2: The…
Q: Determine la magnitud del momento con respecto al punto "a" de una fuerza de 5 N en la dirección…
A: we will first find the vector form of force by given data and the vector form of point about which…
Q: When viewed from above, a worker slides a cabinet by applying the forces shown in Figure 6.…
A:
Q: For the following position [r] and force [F], determine the angle and the magnitude of the force…
A:
Q: 3-13. Calculate the moment about point A due to the 150-N force shown in Figure P3-13. 150 N 3…
A: Moment.
Q: A softball player hits the ball with their bat. As seen from above, the bat points due southeast.…
A: Torque = r × F
Q: Two skaters, one with mass 56 kg and the other with mass 41 kg, stand on an ice rink holding a pole…
A: The 41 kg scater moves approximately 4.5 meter towards the other scater.Explanation:Step 1: Since…
Q: Masses A (1.00 kg) and B (2.00 kg) are attached to opposite ends of a light rod 1.00 m long that is…
A:
Q: m1 h m2 4.00 m/s m2
A: m1 = 0.5 kg m2 = 3 kg g = 9.8 m/s2initial speed of the system = 0 m/s
Q: Monica stands at the edge of a circular platform that is slowly rotating on a frictionless axle. She…
A: Answer: The Motion of the platform as Monica makes her trip is given as below: while in the pike…
Q: 19. A 19 g rifle bullet traveling 230 m/s buries itself in a 3.5 kg pendulum hanging on a 28 m long…
A: Givenmass of rifle bullet mass of pendulum initial velocity of bullet initial velocity of pendulum…
Q: Tarzan's best monkey friend, JoJo, hurt his hand awhile ago. He was swinging around the jungle and…
A: Spring constant can be figured out from the formula Applied force = spring constant×ball…
Q: Two masses are connected by a massless string which runs across a frictionless pulley with a moment…
A: Work energy theorem states that work done by all forces on an object will be equal to the change in…
Q: 2. a) A student is doing the meterstick moment lab. The meterstick is uniform with a mass of 150…
A: Given:- The meterstick moment lab. The meterstick is uniform with a mass is M=150 grams. The mass…
Q: Don't use chat gpt It Chatgpt means downvote
A:
Q: You and a friend from high school are off-roading through Ocala National Forest in your friend’s…
A:
Q: 2. Use the head-to-tail method, as shown in the previous example, to find the resultant force acting…
A: Solution: 1) The diagram of the resultant force is as follows.
Q: A 480-N force P is applied at point A of the bell crank shown. If a,= 20°, a2= 35°, a= 210mm and b=…
A: Answer..
Q: Find the reaction at A due to the uniform loading and the applied couple. The force reaction is…
A:
Q: Ⓡ (a) Using the isolated system model, determine the speed of the object of mass m₂ = 3.00 kg just…
A:
Q: As a torque activity, your Physics TA sets up the arrangement shown below. A uniform rod of mass m,…
A:
Q: Tarzan, who has a mass of 85 kgkg, holds onto the end of a vine that is at a 12 ∘∘ angle from the…
A: Let the angle swung be A and length of string be L, By energy conservation, v =sqrt(2gL(1- cos 12…
Q: ou and a friend from high school are off-roading through Ocala National Forest in your friend’s Jeep…
A: (a) Here, a frictional force acts between the muddy ground and the tires. Due to this, some energy…
Q: Determine the moment produced by the force F = 0.578 i +2.376 j - 1.376 k, and the position vector…
A: Solution-Given thatForce vector (F→)=0.578 i^+2.376 j^-1.376 k^position vector (r→)=4i^+10j^-3k^
Q: A person of mass 86.5 kg is initially at rest on the edge of a large stationary platform of mass 190…
A:
Q: 90 N 40° L=1m 80 N 37° A 1/4 L 3/4 60 N The moment of force about A is approximately 37 Nm…
A:
Step by step
Solved in 2 steps
- 3. The figure to the right shows a rod that is connected to a frictionless table through a pin-labeled by A -placed through the center of it. (You are looking down on the table.) The rod has mass m and length l. Although the rod is initially at rest, it can rotate freely (without friction) about the pin. A small particle with mass m/3, and moving with an initial velocity vo vo collides with the end of the rod. After the collision the mass stops moving, and the rod starts rotating with angular velocity w. I would strongly recommend that you draw a free body diagram for the rod in parts a and b. a. Linear momentum is not conserved for this collision. Explain in detail why. b. Angular momentum is conserved about the pivot. Explain in detail why. c. What is w? Express it in terms of vo, and l. d. Is energy conserved in the collision? Justify your answer by calculating the change in energy of the system in the collision. e. After a time T after the collision the rod will rotate around and…8. A 50.0 kg cart is rolling to the left on a frictionless surface at 5.00 m/s. A 15.0 kg package slides down a chute inclined at 37° and leaves the end of the chute with a speed of 3.00 m/s. The package lands in the cart and they roll off together. The lower 37 end of the chute is a vertical distance of 4.00 m above the bottom of the cart. 4,00 m (a) What is the speed of the package just before it lands in the cart? (b) What is the velocity of the cart after the package lands in it?*74. CD A block (mass = 2.0 kg) is hanging from a massless cord that is wrapped around a pulley (moment of inertia = 1.1 × 10-3 kg •m³), as the drawing shows. Initially the pulley is pre- vented from rotating and the block is station- ary. Then, the pulley is allowed to rotate as the block falls. The cord does not slip relative to the pulley as the block falls. Assume that the radius of the cord around the pulley remains constant at a value of 0.040 m during the block's descent. Find the angular acceleration of the pulley and the tension in the cord.
- 33. Two blocks are free to slide along the frictionless, AMT Wooden track shown in Figure P9.33. The block of W mass m, = 5.00 kg is released from the position shown, at height h = 5.00 m above the flat part of the track. Protruding from its front end is the north pole of a strong magnct, which repels the north pole of an iden- tical magnet embedded in the back end of the block of mass l, 10.0 kg, initially at rest. The two blocks %3D never touch. Calculate the maximum height to which m, rises after the elastic collision. Figure P9.3311. A 450 g model rocket is on a cart that is rolling to the right at a speed of 4 m/s. The rocket engine, when it is fired, exerts a 6 N vertical thrust on the rocket. Your goal is to have the rocket pass through a small horizontal loop that is 22 m above the ground. At what horizontal distance left of the loop should you launch?