How much heat is absorbed when a 2.00 x 102 g sample of water at 60.0°C is heated to steam at 140.0°C? Q = mCwaterT+ mH, + mСsteamT (Water = 4180 J/(kg •K) H, =
(2.26x10J/kg)
Steam = (2020 J/(kg .K))

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Which is special about a dc circuit ? a. it has both series and parallel components b. it has only series or only parallel components c. charge moves in a single direction d. charge moves back and forth quickly

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?

The astronauts on the space shuttle flights experienced an acceleration of 29 m/s2 (about 3 "g's") during lift-off. what upward force must the astronaut's seat apply to the astronaut in order to cause this acceleration? assume the astronaut's mass is 70 kg, and compute this force when the acceleration is near the earth's surface so their weight equals latex: mg m g .