Physics, 26.01.2021 22:40 kenisonpaigebosma
2. If 66.2 J of thermal energy is removed from a 0.141 kg piece of iron, what is its change in temperature? The specific heat capacity of iron is 448. [Hint: ΔT = Q/(m*c)] *
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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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An object is 10. cm from the mirror, its height is 3.0 cm, and the focal length is 2.0 cm. what is the image height? (indicate the object orientation by including the + or - sign with the answer.) hi = cm +1.33 -1.33 +0.75 -0.75
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This punnett square shows the cross between two pants. one parent has round seeds (rr). and the other parent has wrinkled seeds (rr) which best describes their offspring as shown in this cross?
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2. If 66.2 J of thermal energy is removed from a 0.141 kg piece of iron, what is its change in tempe...
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