How much energy is produced when the sun completely converts
How much energy is produced when the sun completely converts 1.0g (=0.001kg) of matter into energy? Recall: J = kg m2/s2. If you need to write in scientific notation, enter a number like 3.14 X 105 as 3.14e5. Don't forget to include the unit?
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What is the minimum coefficient of friction between tires and road that will allow cars to take the turn without sliding off the road? (Assume the cars do not have negative lift.)
32g of copper pellets are removed from a 300 degrees C oven and immediately dropped into 120 mL of water at 25 degrees C in an insulated cup. What will the new water temperature be?
In the "3 Spot" version of the former California Keno lottery game, the player picked three numbers from 1 to 40. Ten possible winning numbers were then randomly selected. It cost $1 to play. The table shows the possible outcomes.
A certain merry-go-round is accelerated uniformly from rest and attains an angular speed of 1.2 rad/s in the first 18 seconds. If the net applied torque is 1200 N × m, what is the moment of inertia of the merry-go-round?
a tennis ball rolls off the egde of a table top 0.750m above the floor and strikes the floor at a point 1.40m horizontally from the edge of the table. a) find the time of flight of the ball. b)find the magnitude of the initial velocity of the ball
Discuss the major American military operations, battles, campaigns, and leaders involved with World War I from May 1918 to the conclusion of the war on November 11, 1918.
What is the speed of electrons in the beam? What acceleration do they experience due to the magnetic field, assuming that it is perpendicular to their path? What is this acceleration in units of g? If the electrons were to complete a full circular
A 23.5 kg gold bar at 27.0°C is placed in a large, insulated 0.800 kg glass container at 15.0°C with 2.00 kg of water at 25.0°C. Calculate the final equilibrium temperature.
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Question: Which statement concerning feedback inhibition is false? Choose one: A. Feedback inhibition is difficult to reverse.
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Most primates have good color vision. According to the video, color vision is particularly important to howler monkeys (genus: Alouatta) because
A wildlife conservation organization introduced a program to protect an endangered bird species by restricting human activity in certain areas
Discuss how agonal changes can affect the postmortem condition of the body. State the order of decomposition of body compounds
Problem 1: What are three characteristics of fungi? Problem 2: What is hyphae and mycelium? Problem 3: What are the characteristics of division Ascomycota?