A capacitor that is initially uncharged is connected in series with a resistor and an emf source with EEEMF = 110 VV and negligible internal resistance. Just after the circuit is completed, the current through the resistor is 6.6×10¬5 AA. The time constant for the circuit is 4.3 s.What is the resistance of the resistor?
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: 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 wagon accelerates 15.0 m/s2 when a force of 650.0 newtons is applied to it. What is the mass of…
A:
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: 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: 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…
A:
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: 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 runner starts at 10m/s and after 3 seconds is running at 4m/s. What is the net force that the…
A: The solution to this problem involves the use of two fundamental concepts in physics: Newton's…
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: Q3 Q2 Q,
A: Note: as per the policy, only the first three subpart of the question will be solved. if you want…
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…
P5
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- An object has a mass of 50 kg and is accelerating at 20 m/s2 when it hits a brick wall. What is the force applied to the brick wall?A crate has a mass of 27 kg. What applied force is required to produce an acceleration of 3 m/s2 if the frictional force is known to be 80 N?A 15kg box is pushed on a table with 20 Newtons of force. A frictional force of 5N opposes the motion of the box.What is the net force acting on the box?
- What is the acceleration of a 15 kg box sliding down a 30 degree (to horizontal) slope if the Uk is 0.15?Rachel pulls a 30.0 kg box across the floor with a rope that makes an angle of 32o with the floor. She pulls with a force of 250 N. The coefficient of friction between the box and the floor is 0.75. What is the acceleration of the box?a car with mass 850kg is moving in the right direction at a constant speed of 1.44m/s.what is the force on the car?