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Q: A particle oscillates 50 times in 22 s. Determine the periodic time and frequency.

A: Given data:  Number of oscillations = 50 Total Time = 22 s Required: The periodic time (T) and…

Q: Determine the acceleration of the particle moving in a circular path as shown below at the instant…

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Q: Bernie, whose mass is 65 kg, leaves a ski jump with a velocity of 21.0 m/s. What is Bernie's…

A: Given in question - Mass of Bernie(m) = 65 Kg                                         Velocity(V) =…

Q: A P-wave strikes an interface between two rock types at an angle of incidence of 63.0°. The speed of…

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Q: The Mariana trench is located in the Pacific Ocean at a depth of about 11 000 m below the surface of…

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Q: What is the FINAL VELOCITIES?

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Q: If the power generated by a wind system at a height of 50 m is equal to 30 kw at a wind speed of 4…

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Q: A car of mass 850 kg moves with a speed of 32 m/s and collides head on with a truck of mass 1300 kg…

A: in this question  we use conservation law of momentum.

Q: hat are the basic concepts of vector quantity

A: Introduction: The vector quantity is that type of physical quantity which have both magnitudes as…

Q: Consider a length of Teflon-filled, copper K-band rectangular waveguide having dimensions a = 1.07…

A: In this question we have to find the attenuation due to dielectric and conductor losses. Please give…

Q: An object with a rest mass of 1.5 kg is moving at a speed of 0.91c. (a) Determine the relativistic…

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Q: At a given instant, the blood pressure in the heart is 1.4 x 104 Pa. If an artery in the brain is…

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Q: A 1500-W heater is connected to a 120-V line. How much heat energy does it produce in 2.0 hours? 1.5…

A: Given Power of heater = P = 1500 W Voltage in a line = 120 V Time available = t = 2.0 hours We have…

Q: The maximum wavelength of the energy emitted by the sun if the luminosity of the sun decreases by…

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Q: EXERCISE 2.1 How much electrical energy is needed to bring two charges Q₁ = 5.5 x 10-7 C and = 1.7 x…

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Q: A closed vertical cylindrical vessel, 1.80m in diameter, 3m high is 8/10 full of oil (SG=0.85) and…

A: Given: The diameter of the vessel, d = 1.8 m The height of the vessel, H = 3 m The Specific gravity…

Q: An archer fish spies a meal of a grasshopper sitting on a long stalk of grass at the edge of the…

A: Given:-  The fish is to successfully spit at and strike the grasshopper, which is R = 0.200 m away…

Q: A bullet has a speed of 1500ft/s as it leaves a rifle. If it is fired horizontally from a cliff 18…

A: Given: The initial speed of the bullet is 1500 ft/s in the horizontal direction. The height of the…

Q: A stranded 9.7 kg cat sits at the bottom of a frictionless ramp inclined 52° from the horizontal.…

A: Given:angle, θ=52omass, m=9.7 kgF=78.9 N

Q: A solid cube of side length 11.4 cm is suspended on light string. When the cube is totally immersed…

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Q: a. How high will the ball rise than where it was hit? asnwer in m

A: We know height of the projectile         H=u2(sina)2 / (2*g)———-(1) where,H= maximum height…

Q: A printing press has a roller 17 inches in diameter. A point on the roller's surface moves at a…

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Q: A box (M = 140 kg) is sitting on a 6.0 m light uniform board (with negligible mass). The board is…

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Q: A planet orbits a star, in a year of length 2.77 x 107 s, in a nearly circular orbit of radius 3.78…

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Q: The coefficint of friction is if A 3.0 kilogram block is sliding down a 25° incline at a constant…

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Q: Determine the direction of the magnetic force acting on each part of the conductor, then indicate…

A: Given:The magetic poles and current loop positions along with direction of electronic…

Q: 10. How much horizontal force is needed to produce an acceleration of 8 m/sec² on a 75 kg box? A.…

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Q: A dolphin wants to swim directly back to its home bay, which is 0.800 km due west. It can swim at a…

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Q: Question). Use superposition theorim to find current in the resistance (1500), for the figi4) K 150…

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Q: At a surface temperature of the sun T-5800 k and a diameter R = 7 * 10 m and at the average distance…

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Q: The magnetic field of a wave is given by: Image Determine the expression for the electric field of…

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Q: During an experiment in which you are investigating the acceleration changes due to force changes,…

A: Given  Force changes. To find  which value will remain constant during this time .

Q: Starting from rest at the top plate with what velocity would an particle hit the bottom plate. The…

A: Given:- 9)  The potential difference V = 568 V  The figure of the battery is given as  Find:-  What…

Q: 1. In the given triangle, charges Q1 = 50x10^-9 C and Q2= -40 X10^-9 were placed as shown. Find the…

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Q: A block of wood of mass 0.95 kg is initially at rest. A bullet of mass 0.050 kg traveling at 100.00…

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Q: 29. Given the vectors P and Q shown on the grid, sketch and calculate the magnitudes of the vectors…

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Q: 42)A net force of 90 N accelerates a bike and rider at 2 m/s². What is the mass of the bike and…

A: The net force acting on the bike and rider, Fnet=90 N The acceleration of the bike and rider, a=2…

Q: Vector  B→B→ has magnitude 7.30 and direction 14.0° below the +x-axis. Vector  C→C→ has x-component…

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Q: For the circuit shown in the figure, determine the (a) equivalent resistance. [Select] (b) current…

A: R1 = 3 ohm R2 = 4 ohm R3 = 5 ohm R4 = 1 ohm R5 = 2 ohm V = 12 volts

Q: Describing Centripetal Force In which direction does centripetal force act on an object? O in the…

A: Given data:  An object moving in circular motion Required: The direction of the centripetal force

Q: 2. A simple harmonic oscillator takes 2s to undergo 20 complete vibrations. Find the frequency in…

A: Given in question -  Time taken(t) = 2 s                                    Number of vibrations(n)…

Q: A 210-km-long high-voltage transmission line 2.0 cm in diameter carries a steady current of 1,060 A.…

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Q: You are facing east looking at the clock on the wall. You see the second hand moving clockwise (of…

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Q: 1. The velocity of a particle which moves along the a linear reference axis is given by v =…

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Q: A car is driving directly north on the freeway at a speed of 111 km/h and a truck is leaving the…

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Q: At t₁ = 3.0 s, a car has velocity components vx1 = 5.0 m/s and vy1 = 4.0 m/s. From t₁ = 3.0 s to t₂…

A: Apply the first kinematic equation along the x-direction to determine the final velocity at 17 s.

Q: wind turbine is initially spinning at a constant angular speed. As the wind's strength gradually…

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Q: 1. A 10-g bullet moving horizontally strikes and passes through a 4.0-kg block moving with a speed…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A motorboat is crossing a river that flows eastward at a speed of 5 kph. If the boat needs to…

A: Given:-  A motorboat is crossing a river that flows eastward at a speed of vr=  5 kph. The boat…

Q: A 238 V, 40 W tungsten lamp has a working resistance of how many Ohms (zero decimal place)?

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