Recent content by nasar176

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    Thermodynamics and Mechanics questions

    Thank you sooo much!
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    Thermodynamics and Mechanics questions

    ok i figured out the 1st one, just need help with the others
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    Thermodynamics and Mechanics questions

    I am self studying and I can't ask anyone else so can you please help me out with these problems? Two blocks of iron, one of mass m at 10.0C and the other of mass 2m at 25.0c, are placed in contact with each other. If no heat is exchanged with the surroundings, which of the following is the...
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    Questions in Newtons Laws and Thermodynamimcs.

    ok thanks
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    Questions in Newtons Laws and Thermodynamimcs.

    Hi there can anyone please explain to me these questions I am really confused about them. Q: A 15 kg wagon is pulled to the right a force of 45 Newtons. the wagon accelarates at 2 m/s2. what is the net (unbalanced) force accelerating the wagon? (f of g is 10) the book says the answer is...