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Q: m T=? Jo.

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Q: A capacitor consists of two parallel plates, each with an area of 14.0 cm², separated by a distance…

A: The capacitance (C) of a capacitor with a dielectric material can be calculated using the formula:…

Q: Assume that most of the electromagnetic energy from the sun is in the visible region near 500 nm.…

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Q: Two resistors are connected in series in a circuit with a battery. The electromotive force (emf) of…

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Q: Two 10-ohms parallel resistors are connected in series with a 5-ohms resistor. The combination is…

A: Two 10-ohm parallel resistors are connected in series with a 5-ohm resistorCombination connected…

Q: you want to go by train from Los Angeles to New York, you must make a stop. First, you must travel…

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Q: An airplane lands with an initial velocity of 77.2 m/s and then decelerates at 1.25 m/s² for 30.5 s.…

A: Initial velocity ( u ) =77.2 m/s Deceleration ( a ) = - 1.25 m/s2Time ( t ) = 30.5 s

Q: A ball thrown horizontally at 12.1 m/s from the roof of a building lands 21.6 m from the base of the…

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Q: A cart starting from rest at a height of 1.00 m above a tabletop can roll down two different…

A: AD=1 mWe know, acceleration along the ramp is :

Q: A cannon located at ground level is adjusted to fire a pumpkin with an initial speed of 50 m/s at an…

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Q: You're helping a friend move in to their apartment on the second floor, and decide it makes more…

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Q: Q d h a=1.06m b=bm d: 24m h=7.5m = 25° b A bal passes over wall with height h by a. what is V.?

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Q: 16. Current entering a branch point splits into two currents, as shown in the circuit below. The…

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Q: the output power of a spherically symmetric sound source is 6.0 W. the decibel level at a distance d…

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Q: Use a free-body diagram determine the forces of a create weighing 50 lbs., on a concrete slab. Show…

A: Mass of the object = 50 lbs

Q: 10-cmcm-diameter charged rings face each other, 30 cmcm apart. The left ring is charged to −− 30…

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Q: If a measurement of the width of a table comes out to be 50 cm and you can tell that the maximum…

A: So we have given that the width of table is 50 cm and the maximum error in the measurement is 0.5…

Q: Dive deeper into fiber-optic communication. Explain the principles of light propagation in optical…

A: Fiber-optic communication is a revolutionary method of transmitting information that employs the use…

Q: Conduction is the transfer of thermal energy within a body due to the random motion of molecules.…

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Q: Mass of an apple is 102 g. Calculate its weight if g ≈ 9.8 m/s2 The value 9.8 m/s2 is the average…

A: Mass, m = 102 g = 0.102 kgAcceleration due to gravity, g = 9.8 m/s²Weight, W = ?

Q: Multiply 7.096 x 102 m by 0.095 x 10-¹, taking into account significant figures.

A: We have to multiply 7.096 × 102 m  by   0.095 × 10-1

Q: A small 10kg car pushes a large 100 kg truck with a 500 N force. What is the force (in Newton) that…

A: Newton's third law of motion states that "for every action, there is an equal and opposite…

Q: Suppose that in a lightning flash the potential difference between a cloud and the ground is 1.3×10⁹…

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Q: 5. A supply plane needs to drop a package of food to scientists working on a glacier in Greenland.…

A: The plane flies 100 m above the glacier at a speed of 150 m/s.So,Height of the plane,  H = 100…

Q: how do i find the time it takes a ball to go 20 m up a hill with a 18 percent incline

A: Draw the free-body diagram of the ball.

Q: a)A defibrillator passes 11.0 A of current through the torso of a person for 0.0200 s. How much…

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Q: Find the following for pat D in the figure. The distance of a city block is 131 m. A. give the…

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Q: Problem 6 An 18-kg block sits on a steep incline at a 49° angle. It is prevented from sliding by…

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Q: The ammonia moleculeNH3​has a permanent electric dipole moment equal to1.41D, where1D=1debye…

A: Permanent electric dipole moment P=1.41 D1 Debye unit=3.34*10-30 C.mDistance d=60.0 m along axis of…

Q: What is the magnitude of the electric field at the point (2.90 i- 7.20 j+5.50 k) m if the electric…

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Q: Particle A has a charge that is 10 times larger than the charge of particle B. The magnitude of the…

A: Particle A has a charge that is 10 times larger than that of charge B.

Q: Two electrons are in the vicinity of a proton. The potential energy of the proton is -2.32x10-25 J.…

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Q: have calulalated the magnetic flux denisty using the equation for current carrying wires.  When…

A: Discussing direction of magnetic field along with formula of magnetic field.

Q: 3. A capacitor of capacitance 50.0 pF is immersed in silicone oil (K-2.10). While the capacitor is…

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Q: Cell membranes (the walled enclosure around a cell) are typically about d= 7.9 nm thick. They are…

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Q: Find the direction and magnitude of the net electrostatic force exerted on the point charge q2. Let…

A: The charge and distance Charges

Q: Estimate the average power of a water wave when it hits the chest of an adult standing in the water…

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Q: In a given CRT, electrons are accelerated horizontally by 8.5 kV. They then pass through a uniform…

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Q: A nichrome wire (length L and diameter d) is attached to the electrodes of a battery. Determine the…

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Q: motorcycle starts at t = 0 from rest at x = 0 (the origin) and moves along a straight path (x-axis)…

A: Acceleration a1 = +2.8 m/s2 accelkeration in second case a2

Q: Alice is pushing a 20 kg cart to the left, Bob is pushing back to the right. The cart is moving at a…

A: Alice is pushing a 20 kg cart to the left, Bob is pushing back to the right. The cart is moving at a…

Q: A stunt driver wants to make his car jump over 8. cars parked side by side below a horizontal ramp…

A: The horizontal distance that must be traveled by the vehicle is The vertical distance that must be…

Q: Block and three cords. In the figure below, a block B of mass M = 16.8 kg hangs by a cord from a…

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Q: What is the magitude of the force?

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Q: A charge of 2.50 C passes through a pocket calculator's solar cells in 7.50 h. What is the power…

A: ,,

Q: A photon rocket emits light to generate thrust. If the power of the light source is3 W, and it emits…

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Q: K Q (a) 40° (full angle) 0 lei In Fig. 24-28a, what is the potential at point P due to charge at…

A: The formula for electric potential isπV=​​14πϵ0⋅qrWhere:V is the electric potential at point P.ϵ0​…

Q: A tall building is swaying back and forth on a gusty day. The wind picks up and doubles the…

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Q: 4.0-kg square block is on an incline plane of 30 degrees angle with respect to the ground.…

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Q: A wave travelling into a denser medium will have: ☐☐☐☐ Increased speed Increased wavelength…

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