A 4.25 kilogram mass slides down a 2.50 meter long ramp which is tilted at an angle of 22.0 degrees. Calculate the net work done on the mass during this displacement. Ignore friction in this calculation.

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Q: "ind the sum of the two forces: ₁ = 1150 lb F₂ = 805 lb FR -x

A: According to question we need to find sum of both forces.

Q: <Ch 20 HW (Part 1) Problem 20.11 Alpha particles (charge q = +2e, mass -27 m= 6.6 x 101 kg) move at…

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A: Given value --- Current = 12 Amp. angle = 30 degree . magnetic field = 0.31 T. length = 0.5 m. We…

Q: There still seems to be an issue with this answer. The database is saying it's wrong.

A: There still seems to be an issue with this answer. The database is saying it's wrong.

Q: 5. Two blocks connected by a string are pulled across a horizontal surface by a force applied to one…

A: Given data: The left block mass, m1=1.1 kg The right block mass, m2=4.1 kg The angle, θ=59°. The…

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Q: Recall Newton's Second Law relating the acceleration of an object to its mass: F a m Suppose an…

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Q: 2. Find the current through and potential difference across each resistor shown in the figure.…

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A: Solution: Given that the transmits light between 5000 and 6000 angstrom let , the transmits light…

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Q: a 10-N force. .2. A 10-kg book was pushed to the left with c distance of 5m. what is the work done…

A: Given : mass, m= 10 Kg; Force, F=10 N  Distance travelled , d= 5 m  Required : Work done by applied…

Q: The capacitor in the circuit shown below is initially uncharged. The switch is closed at t = 0 s.…

A: answer : The current at time t=0 sec    =12A Here is the answer and explaination in the given image

Q: Copper has a density of 8.96 g/cm3.   How many m3 of copper weight 3.40 kg? ?

A: Here is the answer and explaination in the given image

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Q: Problem 6: A youth of mass m = 32 kg is swinging on a swing. The length from the top of the swing…

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Q: Problem 6: UP 9.41 Find the ratio of the diameter of aluminum to copper wire, if they have the same…

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Q: explain paschen‘s law.

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Q: A 5.2 kg toy car can move along an x axis. The figure gives Fx of the force acting on the car, which…

A: Mass of car =5.2kg Force =3.2N P=F×t

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A: When the block will be on the bottom of the circle, the speed of the block is: vd=5gR

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Q: A 33.0-cm long solenoid 1.25 cm in diameter is to produce a field of 4.50 mT at its center. Part A…

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Q: A battery of emf 10 V and internal resistance 3 connected to a resistor. If the current in the…

A: Data provided:  Battery emf (ε) = 10 V Internal resistance (r) = 3 Ω Current (I) = 0.5 A Asked:…

Q: The pendulum shown in the figure sweeps out an angle of ?=12.5∘θ=12.5∘ during its motion. How far…

A: Given value--- theta = 12.5 degree. radius = 22.5 cm. We have to find--- How far does the…