What is the frequency of an x-ray photon whose momentum is 1.1×10 kg.m/s? 23

Q: 3. In the diagram below, a rock climber has attached himself to a large rock in an effort to rappel,…

A: The rock is resting on a frictionless surface.

Q: 1) What does having a net force acting on an object mean? 1t means le object Te 2) What happens to…

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Q: w. Graph color should be otal energy. Display the

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Q: Part 1) Select all the statements below which are true as the block slides down the slope: O When…

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Q: Use Newton's law of gravity to calculate the force of gravity between: a) The Earth and the Moon. b)…

A: Newtons law of gravity is given by: F=Gm1m2r122F= gravitational forceG= universal gravitational…

Q: Problem 5: A particle is moving in a circular path in the x-y plane. The center of the circle is at…

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Q: The lightbulb in the circuit shown below has a resistance of 3.0 Q. The voltage of the battery is 10…

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Q: B) When t = t, what is the total charge, in units of microcoulomb, accumulated in the capacitor

A: Voltage of battery, ϵ=20V Capacitance of capacitor, C=10μF⇒10×10-6F Resistance of resistor, R=65Ω

Q: the magnitude of the average force applied to the ball?

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Q: When laser light of wavelength 632.8nm passes through a diffraction grating, the first bright spots…

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Q: 3. Does the real image formed by the lens in the original problem always have a length less than the…

A: The image formed by the convex lens is real when the object is placed farther than the focus of the…

Q: Consider a father pushing a child on a playground merry-go-round. The system has a moment of inertia…

A: We can answer the above questions using kinematic equations of rotational motion. The details are…

Q: A student is running at her top speed of 4.6 m/s to catch a bus, which is stopped at the bus stop.…

A: given            acceleration a =0.179 m/s2           distance from bus d=40.2m

Q: 2) A charged capacitor is given below. The capacitor is made from two sheets with area 3.2 m²…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: 3) Two charges are arranged as given. Charge 1, qı, has a charge of -75 µC. Charge 2, q2, has a…

A: Given:- The charge q1= - 75 μC and charge q2 = 120 μC Find:-  Determine the force (size and…

Q: For the complete specification of the magnitude and direction of the velocity of rain relative to…

A: The angle θ substituted to find v→RCis θ=45∘ The magnitude of the resultant vector as calculated in…

Q: Q2. The graph shows the relationship between the square of the period of oscillation T2 (s²) and the…

A: We have T2=4π2×Lg

Q: Three resistors are connected as shown below. R1₁ = 12 Q2, R2 = 2.0 Q2, and R3 = 10 Q2. The voltage…

A: Given R1= 12.0 Ohm. R2= 2.0 Ohm. R3=10 Ohm. Voltage of battery V=26 Ohm.

Q: Question 4: Consider the following setup: C Determine the equivalent capacitance, and the charge on…

A: 4)4 capcitors are connected in an arrangement as shown in the circuit. The capacitance of each…

Q: Physics Two identical spheres of radius 1.0 cm have a charge of +10.0 µC and -20.0 μC are placed…

A: Electric potential at a point may be defined as the work done in bringing a unit positive test…

Q: 2. Compare the solution with the general solution of the wave equation on [0, a] × [0, b], with same…

A: (2) Given: The coordinates of the rectangle are 0,a×0,b. The diffusion equation is ut=v2∆u.…

Q: 2. Find the magnitude and direction of the force exerted on the charge in the lower left corner by…

A: SOlution: Given that four charge +q,-q,+q and -q are put on the corners of the square to find the…

Q: Suppose you wanted to store 6 µC of charge in a capacitor across a voltage of 120 V. What…

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Q: Neglect friction, derive then solve the differential equations governing the free vibration of the…

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Q: Please solve questions no 2

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Q: A 2.35-m-long wire having a mass of 0.100 kg is fixed at both ends. The tension in the wire is…

A: (b) Given: The distance of the node from one end is 0.470 m. Introduction: A node is a point along a…

Q: Compute the potential difference AV between: a) Two conducting spherical shells of radius a and b…

A: Compute the potential difference between :  Two conducting spherical shells of radius a and b with…

Q: 5) The graph on the right shows position versus time for an object moving left and right. a)…

A: We are given the position time graph. For the time being where graph is straight line, it is…

Q: Suppose I have a current source of 1.0 Amperes flowing through each of the following coils. What is…

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Q: QL. If the length of the pendulum (L) is increased by a factor of 4, then its time period (T) gets…

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Q: 1. Above a plane inclined 15° is a cart with weight connects to a bucket with weight w₂. Assume that…

A: According to Newton's second law, the acceleration of an object is due to the net force acting on…

Q: The figure shows a spherical hollow inside a lead sphere of radius R = 4.8 m; the surface of the…

A: radius R =4.8 m mass of sphere  M =384kg mass of small sphere m =45 kg distance d =15 m  before…

Q: 3. The mass of the Earth is approximately 81 times the 5. mass of the Moon. If the Earth exerts a…

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Q: a temperature of 296 K. Over the course of one hour, the engine absorbs 1.35 x 10° J from the hot…

A: Efficiency η=1-T2T1 where T2 is temperature of sink and T1 is that of source. η=1-2901250=0.768

Q: (ii) A particle of mass 2.5 MeV/c? and kinetic energy 3.6 MeV collides with a stationary particle of…

A: This is a problem base on relativity. We will solve this problem in the following steps, (a), (c)…

Q: A proton having an initial velocity of 23.5î Mm/s enters a uniform magnetic field of magnitude 0.360…

A:

Q: А. The driver steps on the gas and the car moves with an acceleration of a=4.0 m/s for t=5.0s. How…

A: A) Apply the first kinematic equation and substitute the required values.

Q: 2. a) What must be the separation between a 5.2 kg body and a 2.4 kg body for their gravitational…

A: 2.(a) The formula for the gravitational force is: