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Aforce of 240.0 n causes an object to accelerate at 3.2 m/s2. what is the mass of the object?
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Abearing is designed to a reduce friction b. support a load c.guide moving parts such as wheels, shafts and pivots d. all of the above
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Asystem containing an ideal gas at a constant pressure of 1.22×10^5 pa gains 2140 j of heat. during the process, the internal energy of the system increases by 2320 j. what is the change in volume of the gas?
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What do elements in a family tend to share. a.) similar periods b.) similar groups c.) similar atomic symbols d.) similar chemical properties and characteristics
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A student throws a 120 g snowball at 7.5 m/s at the side of the schoolhouse, where it hits and stick...
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