Advanced Physics 1. In an actual Atwood machine, what are some of the factors that should be considered when estimating the error in the measurement of the distance traveled, Sy? what are some of the factors that should be considered when estimating the error in the measurement of the time traveled?
Q: You pull upward on a stuffed suitcase with a force of 140 N, and it accelerates upward at 0.770…
A:
Q: You pull a 65kg box up a frictionless ramp at an angle of 15o with a rope that is parallel to the…
A: the equilibrium condition along the ramp is
Q: A constant force of 4.5 N acts on a 7.2-kg object for 10.0 s. What is the change in the object's…
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Q: ia moves a 400-gram box by applying a force of 2.5 N. What is the coefficient of friction?
A: The force which just moves the box is equal to the frictional force. The fore makes the box move…
Q: Sara pushes a 45 kg box across the floor with a force of 280 N. The coefficient of friction between…
A: Given, m = 45 Kg F = 280 N μ = 0.60
Q: a 58 kg skater starts from rest at the top of a 160m high hill. what is her velocity at the top of…
A: Given data: Mass of skater(m) = 58 kg Initial height of hill (hi) = 160 m Final height of hill (hf…
Q: he weight of a body is 19.6 newtons. A string is tied to the body and the tter is then raised with…
A: Here, there are two forces acting on the body they are tension and weight due to gravity. So we have…
Q: 5. A sled is pulled along an ice-covered lake. The mass of the sled is 25 kg. The net force acting…
A: Mass , M = 25 kg Force , F = 31 N Time , T = 5 sec To find = Speed after being pulled for 5 sec
Q: A wagon accelerates 15.0 m/s2 when a force of 650.0 newtons is applied to it. What is the mass of…
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Q: If you can push with 300 N of force and the coefficient of friction is 0.5, what is the largest mass…
A: Given Data:- Applied force is F=300 N Coefficient of friction is μ=0.5 Required:- Largest mass…
Q: A 1000 kg car is moving at 30. m/s and comes to a rest after 6.0 seconds. What is the force on the…
A: Given Mass of car = m = 1000 kg Initial velocity of car = u = 30 m/s Final velocity of car = v = 0…
Q: A 500 kg refrigerator is being pushed on a wheeled cart across a carpeted floor. The applied force…
A: Given data: Mass (m) = 500 kg Applied force (F) = 305 N Frictional force (f) = 45 N Required:…
Q: An airplane starts from 23.9 m/s and accelerates at 12.2 m/s?. What is its speed at the end of a 319…
A:
Q: A dog is pulling a 65 kg sled up a hill inclined at 20 degrees above the horizon. The dog pulls with…
A: Given Datam=65kgθ1=20°θ2=29°P=465Nf=75NTo find a=?
Q: 14.47-kg block is moving at a speed of 9.72 m/s. What is the force required in Newtons to bring the…
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Q: A block with a mass of 4.0 kg is being pulled across a tabletop by a force of 15 N. The table exerts…
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Q: A runner starts at 0m/s and after 5 seconds is running at 10m/s. What is the net force that the…
A: Newton's second Law of motion: It states that acceleration on an object is the result of net force…
Q: A drunk driver slides off a mountain road and over a cliff 500 m high. How long before the car…
A: Assume the car begins from rest as slides off a mountain road. The time before the car reaches the…
Q: A block slides down a smooth inclined plane with an acceleration of 4.9 m/s2 . If the block weighs…
A: The free body diagram is shown below,
Q: An object with a mass of 4kg lies on a rough plane inclined at 20 degrees to horizontal. A force of…
A: mass =4 kg angle = 20oF = 35 N a = 2.5 m/s2
Q: Eric drops a 4.82 kg water balloon that falls a distance of 47.22 m off the top of a building. What…
A: Given: The intial velocity of the water balloon is 0 m/s. The height of the building is 47.22 m. The…
Q: Consider the diagram below. The box experiences and acceleration of 5.50 m/s² when an applied force…
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Q: Ben and Jerry each pull on a 2kg rope. Ben pulls left with 15N and Jerry pulls right with 19N. What…
A: Apply Newton’s second law of motion. Here, ΣF represents the net force, m represents the mass, and…
Q: The box has a mass of 100kg. What will be its acceleration?
A: In order to determine the acceleration of the box, we need to know the net force acting on the box.…
Q: by
A: The kinematics equation can be used to find the position of an object, time taken, or the velocity…
Q: A car of 1000 kg is travelling at a speed of 36 km/h. The driver suddenly brakes and the car finally…
A: Given data: Mass (m) = 1000 kg Initial velocity (u) = 36 km/h Final velocity (v) = 0 Distance (d) =…
Q: What is the bullets acceleration?
A: Given:- The force on the bullet = 3.9 N The mass of the bullet is m = 6.2 g = 6.2 x 10-3 kg Find:-…
Q: A pendulum of length 1 m swings back n fourth. If 0.5 kg pendulum bob was released from rest when…
A: Given: length L = 1 m Mass m = 0.5 kg
Q: A truck of mass 2250 kg and a car of mass 1660 kg in a demolition derby are about to crash into one…
A: Given,Mass of the truck, mt = 2250 kgMass of the car, mc=1660 kgInitial speed of the truck, ut= 11.4…
Q: A crate has a mass of 24 kg. What applied force is required to produce an acceleration of 3 m/s2 if…
A: According to Newton's second law of motion, Fnet = m a --------(1) The friction on crate is working…
Q: You push a grocery cart with a force of 30 N and it accelerates at 2 m/sec2. What is the carts mass
A: Force , F = 30 N Acceleration , a = 2 m/s2 . To find = Mass
Q: Two people play tug of war. The 100-kg person on the left pulls with 1,200 N, and the 70-kg person…
A:
Q: A bungee cord has a 100g mass hanging from it. What is the tension in the bungee cord?
A: m=100g=0.1 kgg=9.81 m/s2Force on mass due to gravity Fg=mg=0.98 N
Q: Ben and Jerry each pull on a 2kg rope. Ben pulls left with 15N and Jerry pulls right with 19N. What…
A: Given,
Q: A 5000 kg truck traveling 30 m/s comes to a stop. The coefficient of friction between the tires and…
A: To find acceleration of truck : F=μN where F is force acting on truck μ is coefficient of friction N…
Q: Marcel pushes a 5kg box to the right with a force of 105 N and his friend Sharon pushes 60 N to the…
A: Given data The mass of the box is given as m = 5 kg. The force applied by the marcel in the right…
Q: An airplane starts from 17.8 m/s and accelerates at 11 m/s2. What is its speed at the end of a 340 m…
A: Given data: Initial velocity, u=17.8 m/s Acceleration, a=11m/s2 Distance, s=340 m We have to find…
Q: Inertia is… A The amount of an applied force. B The resistance of any physical object to be…
A: Required : The inertia is ...
Q: A rocket engine produces a force of 8,750,000 N. If the rocket accelerates at 3,500 m/s2. What is…
A: Given that Force produce by the rocket engine is F=8750000 N Acceleration of the rocket is a=3500…
Q: A 3 kg block is pulled with 3.5 N of force to the right. The block experiences 1.1 N of friction.…
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Q: An object has a mass of 50 kg and is accelerating at 20 m/s2 when it hits a brick wall. What is the…
A: Given: The mass of the object is m=50 kg. The acceleration is a=20 m/s2. The expression for the…
Q: A crate has a mass of 27 kg. What applied force is required to produce an acceleration of 3 m/s2 if…
A:
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