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A: Given data : Force=F Area=A To find : Pressure
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A: Mass = 2 kgVelocity = 10 m/s
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A: Introduction : In this question we are provided with value of current and resistance . with these…
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A: Given, mass of the solid ball, m inclination angle of plane, θ
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Q: You are looking up at the Moon, which is 3.8 × 10^8 m away from Earth. It is nighttime, and your…
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Q: Write the formula of lense and explain the meaning of symbols used.
A: The lens formula is given by : 1v-1u =1f
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A: Wavelength=650 nm Number of bright fringes=88
Q: (12. If 4 bugs make a sound of 14 dB then what will 25 bugs sound like?
A: 12) Given 4 bugs make sound of 14 dB then what will 25 bugs sound like
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A: This is a case of an object projected horizontally from a given height. The horizontal distance x =…
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A: Initial speed, u = 20.0 m/s Final speed, v = 0 Mass, m = 55.0 kg
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Q: Question 1: A square wave, like the one in Figure 1, is applied across an RC circuit. If you monitor…
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Q: A motor pumps (1000 kg) water (10 m) vertically upwards in (1 minute). Calculate its power.
A: Given: The mass of the water is 1000 kg. The height is 10 m. The time interval is 1 min.
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Q: Find the Impulse Force=11.66 N
A: GivenForce=11.66 NTime=5 s
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A: The kinetic energy of the ball is given by, KE = 1/2 mv^2 Where, m = 0.40 kg v = 2 m/s KE = 0.5 x…
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Q: The exact heat capacity of metals at high temperatures is
A: Dulong Petit law - As we know, the heat capacity at high temperatures is given by the Dulong petit…
Q: b) A grindstone in the shape of a solid disk with diameter 0.520 m and a mass of 50.0 kg is rotating…
A: Given data- Diameter d=0.520 m, mass m=50.0 kg, rotation=850 rev/min Normal force F=160 N, time…
Q: Find the mass of a scooter that drives at 14 m/s and has 1200 J of energy.
A: Introduction : In this question we are provided with value of velocity and kinetic energy . With…
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