Physics, 15.01.2021 23:30 aideramos2855
Qather data: Select the TABLE tab. Click Reset, and then click Play. Click Pause (w) every
100 seconds (does not have to be exact). Each time you click Pause, record the
temperature of each beaker and their temperature difference in the table below. (To find the
temperature difference, subtract the temperature of beaker B from that of beaker A.)
Beaker A temp. ("C)
Beaker B temp. ("C)
Temp. difference (°C)
Time (s)
Os
100 s
200 s
300 s
400 s
500 s
600 s
Answers: 3
Physics, 22.06.2019 07:00
Oxygen and hydrogen gas are at the same temperature t.what is the ratio of kinetic energies of oxygen molecule and hydrogen molecule if oxygen is 16 times heavier than hydrogen.
Answers: 3
Physics, 22.06.2019 16:00
Rank the six combinations of electric charges on the basis of the electric force acting on q1. define forces pointing to the right as positive and forces pointing to the left as negative. rank positive forces as larger than negative forces. q1,q2,q3 = positive(+) q1 = + q2 = + q3 = - q1 = + q2= - q3= + q1= - q2= + q3= + q1= + q2= - q3= - q1,q2,q3 = negative
Answers: 1
Physics, 22.06.2019 18:30
In which situation is the acceleration of a car negative? question 5 options: a)the velocity of a car was 75 km/hr over 4 hours. b)the velocity of a car reduced from 50 km/hr over one minute. c)the velocity of a car increased from 40 km.h to 75 km/h over 15 minutes. d)the velocity of a car was 45 km/hr at 2: 00pm and at 4: 00pm its velocity was 85 km/ht.
Answers: 2
Physics, 23.06.2019 02:00
Ice at 0.0∘c has a density of 917 kg/m3. a 3.00 cm3 ice cube is gently released inside a small container filled with oil and is observed to be neutrally buoyant. what is the density of the oil?
Answers: 2
Qather data: Select the TABLE tab. Click Reset, and then click Play. Click Pause (w) every
100 seco...
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