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Q: Collision at an Angle To apply conservation of linear momentum in an inelastic collision.  Two cars,…

A: Given: The mass of each car = m kg The one car travelling north has speed = 2v m/s The speed of…

Q: A torpedo was fired at a target ship by a submarine. The torpedo monitor of the target ship detects…

A: Let the distance between the submarine and  target ship be 'd' Time taken by explosion sound to…

Q: An 80-Mg railroad engine A coasting at 6.5 km/h strikes a 20-Mg flatcar C carrying a 30-Mg load B…

A: Write the given information.

Q: A 1.8-kg collar is attached to a spring with unstretched length of 1.03 m. The collar moves in the…

A: Given: Mass of the collar→m=1.8 Kg Radius of the ring→r=1.03 m Unstretched length of the…

Q: Luggage A is gently lowered with no initial velocity onto a moving baggage claim belt at Bradley…

A:

Q: There is a 3,2kg slider ring is going down from the rest position A and slides in frictionless guide…

A: Calculate the potential energy of the slider at A considering B as datum surface. UA=mghA Here, UA…

Q: Box A is traveling down the smooth incline (0 = 11°). The velocity of box A just before impact with…

A: Given data: VAi=5 m/smA=3 kgθ=11°mB=20 kg Need to determine the momentum of box just before the…

Q: The small collar of mass m = 0.42 kg is released from rest at A and slides down the curved rod in…

A: Energy conservation is used. At top, kinetic energy =0 At bottom , potential energy =0

Q: 3. A 10.0-kg block is released from point A on a track ABCD as shown. The track is frictionless…

A:

Q: C 0,9 m 1,5 m 1,2 m QQeeeeeeeeeeeee 2006 ell

A:

Q: 3. A merry-go-round with radius R rotates in a horizontal plane at constant angular speed co. A boy…

A:

Q: The platform swing consists of a 190-lb flat plate suspended by four rods of negligible weight. When…

A:

Q: A wood block of mass mw = 200 g is projected from the ground at a speed vo= 35 m/s and at an angle…

A:

Q: A lightweight drone (1.00 kg) is launched at 800 m high and moves upward at a constant velocity…

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Q: A block B of mass m (see Figure 1) can slide freely on a frictionless arm OA which rotates in a…

A: FREE BODY DIAGRAM is a diagram of the system which represents all the forces acting on the system.…

Q: elf in the block and ground that has com ing at point B. Th x103 N/m Right

A: mw = 200 g = 0.2 kgVo= 35 m/s    Qo = 50∘h = 24 mmb = 25 g = 0.025 kgVb = 220 m/s    Qb = 70∘μk =…

Q: В A smooth can C, having a mass of 3 kg, is lifted from Ö=2rad/s² é = 0.5 rad/s a feed at A to a…

A:

Q: The 3.0-kg collar is released from rest at A and slides down the inclined fixed rod in the vertical…

A: Answer: v = 2.333 m/s x = 71.52 mm

Q: A particle P of mass m = 3 kg arrives at point O with a horizontal velocity vo and starts rolling…

A: Given: m=3 kgR=3.5 mk=60 N/m

Q: Р.3) A collar of mass m = 2 kg is constrained %3D to move in the vertical plane along a rough rod of…

A: Consider the free body diagram as shown below for the collar.

Q: The two spheres A and B each have a mass of 400 g. The spheres are fixed to the horizontal rods as…

A: Given   Moment, M = 0.7 Nm       Length, L = 0.3 m        Mass, m = 400 g Find  Speed, v

Q: A car with a mass of 1100 kg is traveling at 50 km/hr when it locks up its brakes, stopping over a…

A:

Q: Mickey, a daredevil mouse of mass 0.0181 kg, is attempting to become the world's first "mouse…

A: Given the spring constant, mass of ball, compression and horizontal speed.  Required: height h.

Q: 1. The use of a "tether sling" is a proposed method for increasing the velocity of a spacecraft for…

A: Given Datam=100000kgF=1000Nl=100kmt=10 s

Q: A particle P of mass m = 4 kg arrives at point O with a horizontal velocity vo and starts rolling…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: VA-O 8 I3m. 18. VB-? చదరరు

A: mB=Mass of Block B=10 kg

Q: |Q.1. A block of mass m = 0.5 kg is pushed against a horizontal spring of spring constant k 450 N/m…

A: Given, m = 0.5 kg k = 450 N/m vB = 12 m/s

Q: Show details of your solution for the problems below including FBDS when dealing with forces. 1) A…

A: Write down the given value using suitable variables. Here m signifies collar mass, vA signifies…

Q: A 5-kg collar slides from A to B along a frictionless vertical rod as shown. The spring attached to…

A: The mass of the collar is m=5 kg. The spring constant is k=30 N/m The undeformed length of the…

Q: In the position shown, block A is moving to the left at a speed of 6 m/s, and the spring is not…

A: Given:Block A initial velocity, VA = 6 m/s (left)No initial spring deformationBlock A displacement,…

Q: 15m 10 4.5m v = 0.25m/s NOT TO SCALE

A:

Q: In the figure, block 2 (mass 1.0 kg) is at rest on a frictionless surface and touching the end of an…

A: The mass of block 2, (m2)=1 kgThe mass of block 1, (m1)=2 kgThe value of the spring constant,…

Q: A block of mass 5M is attached to a very light horizontal spring of force constant k= 100 N and is…

A: Given data: -  The mass of the block is 5M. The mass of the stone is M. The initial speed of the…

Q: Ö=2rad/s², determine the forces which the rod and circular ramp in the vertical plane exert on the…

A:

Q: An aircraft, of mass 2000 kg, is following a circular path in the vertical plane as shown in Figure…

A: Givenm=2000kgθ=30oV=150m/sr=1000mT=30kN

Q: In a governor of the Hartnell type the arms of the bell-crank levers are equal in length, and those…

A: To Find: (a) the magnitude of each operating mass if a force of 90 N isrequired at the sleeve to…

Q: A 0.3 kg ball is thrown straight upward with an initial speed of 11.25 m/s. Find the linear momentum…

A:

Q: 4) A toy wood block of mass m1= 3.25 kg is pushed by hand to compress a spring with a spring…

A: Solving first 3 sub questions Part aAccording to the given conditionThe energy possessed by spring…

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.