2.5.30. [Level 2] If the free end at A is pulled down at a speed va, what is the resultant velocity of block B? 1 ovina [S loval] ar In emoi ai A doold n A j E2.5.30 2.
Q: A child on a bike (51kg total) skids to a stop from a speed of 5.790ms, leaving a trail that is…
A: Answer : We know if any person starts his journey with an initial speed u and after travelling a…
Q: A 500 g block w/ an a horizontal tabletop a. How far will it b. What is the c tabletop?
A: mass = m = 500 g = 0.5 kg initial speed = Vi= 90 cm/s = 0.9 m/s frictional force = f =0.8 N
Q: 1. Consider these diagrams in answering the following questions. A B D B or C None of these A B…
A: (a) initial horizontal velocity is represented by ---- A (b) initial vertical velocity is…
Q: 1. An SUV hauling a trailer is travelling at 25 m/s when the driver hits the brakes. The 1.4 MT…
A: Force brings about motion and changes in it. This force produce acceleration and hence the changes…
Q: A 60 kg block is pushed by a horizontal force causing the block to accelerate by 1 m/s2. The block…
A:
Q: 48. John fires a projectile in a Uwindsor lab and notes that the 20.0g projectile travels 785 m/s.…
A: John fire a projectile and note that the20 gram projectile penentrate the clay ball. We need to find…
Q: F m A teacher moves a 13.3 kg desk across the room by applying a 190 N force at an upward 35 ° angle…
A:
Q: A 2kg block starts from rest at the top of a 30 degree incline and slides a distance of 2m down the…
A:
Q: 2. A block is pushed up a frictionless plane with an initial speed vo and then released. The plane…
A: Given: A block is released with a initial speed = vo. The inclination of plane = 30o.
Q: 2. Aman pushes two boxes with the same amount offorce (because they look identical and he can't see…
A:
Q: 2. Jill of the Jungle swings on a vine 7.30 m long. What is the tension in the vine if Jill, whose…
A: Givenlength, L=7.30 mmass, m=61 kgvelocity, v=2.80 m/scentrifugal force on the jillFc=mv2Ltension is…
Q: True or False: 1.Twenty mph North is a vector quantity called velocity. 2.If two tug boats headed in…
A: To determine which is true or false.
Q: Zach, whose mass is 70 kg, is in an elevator going up at 6.0 m/s. The elevator takes 2.0 s to stop…
A:
Q: Wv² A parachutist is falling with speed of 55 m/s when his parachute opens. If the air resistance is…
A: Given, The velocity of the parachutist when his parachute opens:, v0 = 55 m/s The total weight of…
Q: 42. John is moving a 14 kg box in a Phsyics lab on an approximately frictionless surface. If the box…
A:
Q: 7. Block Aslides to the left with an initial speed of 2 m/s with respect to the ground on a…
A: Given data: The initial speed of block is u=2 m/s. The speed of transmission belt is v=3 m/s. The…
Q: A girl of mass 40 kg skis down a slope. The incline is at an angle of 30° with the horizontal. If…
A: Given Mass of girl m=40 kg angle of incline θ=30 Coefficient of kinetic friction μk=0.2
Q: arch Consider an object sliding down a frictionless ramp that is inclined an angle above the…
A: Please see the answer below.
Q: IYGBW A hockey puck with initial speed 8.0 m/s travels 150 m before coming to rest. What is the…
A:
Q: 2. A block is given an initial velocity of vị up a frictionless incline of angle 0. How far up the…
A:
Q: 2.6.2 Force Resultant in 3-D F₂ = 2 KN 60 60° Express each force in Cartesian vector form. 45 F₁ = 5…
A: 2.6.2.If a force is making an angle θ with some line, then the component of that force along that…
Q: A 1.9-kg block slides down a frictionless ramp. The top of the ramp is h1= 1.9 m above the ground;…
A:
Q: A woman driving a 2000 kg car at 15 m/s fully applies the brakes 50. m from a stoplight. If the car…
A: Given data: Mass (m) = 2000 kg Initial velocity (v0) = 15 m/s Final velocity (Vf) = 0 m/s Brakes…
Q: A 100 kg cart rests on a frictionless surface. A net force of 125 N acts on the cart over a distance…
A: m = 100 KgFnet = 125 Nd = 3 mFind out the maximum speed ?
Q: A stationary 8.60 kg wood crate is pushed with an 46.5 N horizontal force that is parallel to a…
A:
Q: You are standing in a moving bus, facing forward, and you suddenly fall forward. This happens…
A: Inertia is defined as a property of matter by which it remains at the state of rest or in uniform…
Q: An airplane has an airspeed of 210 mph the bearing of N 30 deg E a wind is blowing due west at 30…
A:
Q: If a net horizontal force of 132 N is applied to a person with mass 60 kg who is resting on the edge…
A:
Q: You are pulling a string with a force of 205N attatched to a heavy box of 38kg across your carpeted…
A:
Q: 3. A 2kg owl jumps directly upward into the air with a speed of 5m/s, but a wind is blowing which…
A:
Q: M Review A 2000 kg car traveling at a speed of 32 m/s skids to a halt on wet concrete where uk =…
A:
Q: 3. A 0.so kg football is thrown from a height of J.8m with an Lattial velo of 15m [ 34 ] (34° above…
A: Given:height, h=1.8 mmass, m=0.50 kginitial velocity, u=15 m/slaunch angle, θ = 34°…
Q: 13. 54-kg box is sitting on the floor of a level railroad car which is moving forward with a speed…
A: mass of box = 54 kg speed = 25 m/sa = 5.6 m/s2
Q: A car of mass 1200 kg climbs a 300 hill with vertical height of 100 m. If the car has a net forward…
A: Given: Mass (m) = 1200 kg Force (F) = 70000 N
Q: A child on a bike (59kg total) skids to a stop from a speed of 5.958ms, leaving a trail that is…
A:
Q: 2.5. A horizontal force of 300 N is required to maintain constant velocity of a vehicle on the…
A: The displacement of an object is defined as the change in the final and initial position of the…
Q: 15. A skier is at the top of a frictionless hill. The hill makes an angle of 30.0° relative to the…
A:
Q: 3. a. You put this large blow up Halloween decoration in your yard. The wind is blowing it to the…
A:
Q: m = 5 kg 40° 3m 3m (т hị Va = 2.0 m/s hy= 0 m Theoretical: Use the energy method to find v3.…
A: Values given in the question are as follow; θ=40ova=2 mshi=0.702 mhf=0l=3 mm=5 kg According to…
Q: A block is given an initial velocity of 6 m/s up a frictionless indline of angle of 37. How far up…
A:
Q: 4. A 4.0 kg block is pushed upward at point X and gained an initial velocity of 9.0 m/s [upward].…
A: Answer is below
Q: A box slides from rest down a curved slope. Its initial height is 31_m above the ground, and it…
A: PEtop=KEbottom+PEbottom mgh1=12mv2+mgh2v=2gh1-h2
Q: 2. The only force acting on a 10-kg object has components Fx = 60 N and Fy = 80 N. Find the…
A:
Q: Initially, a warehouse worker pushes a 55 [N] box on a flat, rough, horizontal surface just enough…
A: weight of the box, W=mg=55 N mass of box m=Wg=55 N9.8 m/s2=5.612 kg
![2.5.30. [Level 2] If the free end at A is pulled down at
a speed vA, what is the resultant velocity of block B?
1 ovinad [S loval] C.s
orls In emoi oi A doold Io
A
E2.5.30
2.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F75491fdc-c682-445e-b369-75e30921ee08%2Fac694dcd-86e0-4414-af26-d8bbca1fcdab%2F8h3q4sa_processed.jpeg&w=3840&q=75)
Refer to the figure below :
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 2 images
