10. Which of the following is the correct force between one positive charge and one negative charge? O a O b O d

Q: Which of the following two objects have the same speed value? Bubble in two letters. O An object…

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Q: The melting point of Al is 660°C, its latent heat of fusion 4x10Pj/kgk and its specific heat is 900…

A: Given : Melting point of Al is (T) = 660o C => 660 +273 = 933oK Latent heat of fusion is (L) = 4…

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A:

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A:

Q: Port Aneeds me to find the potential of port a with respect to ponto in the figure

A:

Q: 15. A merry go round (a disk I =MR², M=200 kg, R=2 m) rotates at 0.2 rad/s. A child with a mass of…

A: Mass of merry go round , M = 200 kg Radius , R = 2 m Initial angular velocity  , ωi = 0.2 rad/s Mass…

Q: Mk=0.7. 10 kg TIR A 10-kg box is at sliding to the right on the floor. A rope is attached to the box…

A: mass of box = m = 10 kg co efficient of friction = 0.7 acceleration = a = 6 m/s2

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A: Given Data: Let us consider the given forces acting on rectangular table. We are to find resultant…

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A:

Q: Problem 1 A rock is thrown straight upward at 9 m/s just over the side of a raised deck, 5.5 m above…

A: Initial velocity of the rock, Height from which the rock was thrown,

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Q: 4. An astronaut is said to have tried to get out of a traffic violation for running a red light (…

A:

Q: 2. What mass of steam at 100°C must be mixed with 150 g of ice at -10°C, in a thermally insulated…

A: Net Heat transferred is zero…

Q: I am a bit confused by how you did the first one, and what the answer is.

A: