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Q: A uniform ladder 8.30m long and weighing 235.8N rests against a smooth wall. The coefficient of…
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Q: ea of a raindrop to be 1.2 kg/m³.
A: Given: diameter of spherical raindrop 1.9 mm Vertical distance is 5000 m
Q: 1. A 1.0 kg block of ice at 0.0°C is added to an insulated container partially filled with 9.0 kg of…
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Q: The figure below shows a rod with two masses, M, and two masses, 2 M, spaced at equal 1 m intervals…
A: Given, two masses: M, and another two masses: 2M. Each of the masses are separated by r = 1 m. To…
Q: A beam of light emerges from air into water at an angle as shown in the figure below. The beam is…
A: As the light is going from the rarer medium to a denser medium, it will bend towards the normal.
Q: 12 An automobile traveling at tos km/h has tires of 75.0 cm diameter. (a) What is the angular speed…
A: We are given the linear velocity of tires. We are also given diameter of tire. The angular velocity…
Q: An atom of beryllium (m= 8.00 u) splits into two atoms of helium (m= 4.00 u) with the release of…
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Q: The mass of Jupiter is 1.90 x 102' kg, and the mass of Uranus is 8.68 x 1025 kg. The average…
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Q: The figure shows an electric dipole. What is the magnitude of the dipole's electric field at point…
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Q: (a) If the system is released from rest, what is the minimum mass of block B needed to move crate A…
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Q: 1. A sinusoidal wave traveling in the positive x direction has an amplitude of 15.0 cm, a wavelength…
A: General expression for any wave function is given byy=Asinωt-kx+ϕ Where, Ais the amplitude k is…
Q: 2. CHALLENGE QUESTION: What is the force of friction underwater if the diver from Question 1 reaches…
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Q: 8. A prism of unknown material is in air (n=1.00). Total internal reflection begins (critical angle)…
A: NOTE: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…
Q: Starting from rest, a plane is able to go from 0 m/s to 70 m/s over the course of 7 seconds. During…
A: Given that-Initial velocity, vi= 0 m/sFinal velocity, vf= 70 m/sTime taken, t= 7 secWe know…
Q: ate together. Assume that positive angular momentum and angular e CCW direction. at is the initial…
A: GivenFor RingMass=2MRadius,=1RInitial angular speed=2ω,CCW directonFor DiskMass=4MRadius=2R, Initial…
Q: Pls help ASAP.
A: In any kind of collision momentum will remain conserve. in perfectly elastic collision (head on )…
Q: nd
A: Given: Speed of proton is 3×104m/s. Angle is 30o Electric field is 400 N/C
Q: A steel wire, 150 m long at 10°C, has a coefficient of linear expansion of 11 x 10-6 Give its change…
A: Write the expression for the change in length. Here, α is the coefficient of linear expansion, L is…
Q: Pls help ASAP.
A: Concept of momentum - Momentum of a body is equal to the product of its mass to speed.…
Q: In the figure, an electron accelerated from rest through potential difference V₁-1.13 kV enters the…
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Q: 3) Point charges q1 30 μC, q- -20 μC, and qs = 10 µC are located in Figure 1. A rod with length %3D…
A: Given: The charge q1=30 μC The charge q2=-20 μC Line charge density λ=50 μC/m
Q: N vs. TIME graph below, click on the spot where the VELOCITY IS ZERO (the arrow will be placed where…
A: Introduction: When the body does not gets displaced with time, the velocity is said to be zero. So,…
Q: In a strait jump line, one of the jumping poles is 130 m high and the other 170 m high. How can the…
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Q: Determine the wave's amplitu art B
A: Given: Transverse wave equation is yx,t=Bcos2πxL-tT B=6.3 mm L=30 cm
Q: A freely rotating satellite leaves the cargo bay of the space shuttle. The satellite makes 2…
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Q: 8. which can be mathematically written as y that it was let go. When a 170 g mass is hung on a…
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Q: ed a
A: Given: Electric field is 12000 N/C Plate separation distance is 40 mm Initial speed is 2×107m/s
Q: A baseball approaches home plate at a speed of 44.0 m/s, moving horizontally just before being hit…
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Q: Water falle without enlashing at a rate of 0.240 L/s from a height of 3.60 m into a 0.790-ka bucket…
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Q: mable to get to the other me his difficulty, he throw
A: Given: Mass of man is 750 N Mass of textbook is 1.6 kg Radius of frozen pond is 10 m speed is 7 m/s
Q: Two objects of different masses are pushed horizontally from a table of height 1.75 m. Each object…
A: Note:-“Since you have asked multiple questions, we will solve the first question for you. If you…
Q: A very long solenoid with a circular cross section and radius r1= 2.50 centimeters with ns = 140…
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Q: The figure below shows two long parallel, straight wires carrying currents, I₁ = 20 A and I2 = 60 A.…
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Q: 14. Calculate the time it takes for the asteroid and the spaceship to arrive at the same location.…
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Q: Question 3 1 pts A certain organ pipe has one open and one closed end, and a fundamental frequency…
A: step 1 : An organ pipe has one end open and other end closed The fundamental frequency f1=110 Hz…
Q: or
A: Given: Length of solenoids are 15 cm Number of turns are 350 Current is 4 A
Q: A train at a constant 71.0 km/h moves east for 47.0 min, then in a direction 53.0° east of due north…
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Q: In the figure, a 2.6 kg block is accelerated from rest by a compressed spring of spring constant 660…
A: Given: Accelerated (g) = 2.6 kg Kinetic friction (Mk) = 0.272 Distance (d) = 7.9 m
Q: ild and the me
A: Given: r=2.9 m speed of the child, v=2.3 m/s
Q: A horizontal power line carries a current of 3950 A from south to north. Earth's magnetic field…
A: GIVEN: Current in the horizontal power line is, i=3950 A Earth's magnetic field is, B*=86.8 μT…
Q: We use a mass spectrometer to isolate ?C from "C isotopes to carbon-date an artifact. Carbon atoms…
A: In this question we have to find the force equation for the velocity selector. Please give positive…
Q: Calculate to the correct number of significant figures: 2.346 + 24.128 = 38.4 x 128.45 = Verify if…
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Q: I don't even know where to start with this problem...HELP
A: The vector F3 can be written as, Use triangle law of vector addition and determine the resultant of…
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