1. Use the graph to answer the question.
Which statement correctly explains the graph?
...
1. Use the graph to answer the question.
Which statement correctly explains the graph?
(1 point)
The reactants are unlit charcoal, and the products are charcoal that has already burned and released its energy.
The reactants are charcoal that has already burned, and the products are unlit charcoal that has already released its energy.
The reactants are unlit charcoal that has already released its energy, and the products are charcoal that has already burned.
The reactants are charcoal that has already burned and released its energy, and the products are unlit charcoal.
2. Cellular respiration occurs in every cell of our bodies. Through this process, we obtain the energy we need for life. During cellular respiration, oxygen helps in breaking down sugar molecules into carbon dioxide and water molecules. Which reaction correctly represents the cellular respiration process?(1 point)
carbon dioxide + water + energy → sugar + oxygen
sugar + oxygen → carbon dioxide + water + energy
sugar + oxygen + energy → carbon dioxide + water
carbon dioxide + water → sugar + oxygen + energy
Answers: 1
Physics, 22.06.2019 11:00, kylieweeks052704
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
Answers: 1
Physics, 23.06.2019 04:31, Adolfosbaby
You have 80 g of 60oc water and 80 g or 10oc water. what is the final temperature when the two are mixed? explain.
Answers: 2
Physics, 23.06.2019 15:30, sammimoose6490
7.45 a student is interested in the aerodynamic drag on spheres. she conducts a series of wind tunnel tests on a 10-cm-diameter sphere. the air in the wind tunnel is at 50 â°c and 101.3 kpa. she presents the results of her tests in the form of a correlation, đť’ź = 0.0015v1.92, where đť’ź is the drag force in newtons and v is the velocity in m/s. another student realizes that the results would have been more effectively presented in terms of dimensionless parameters, say, î 1 = f (î 2) = c î a2 , where î 1 and î 2 are dimensionless parameters and c and a are constants. what are the most appropriate dimensionless parameters (î 1 and î 2) and the corresponding values of c and a? what would be the drag on a 2-cm-diameter sphere placed in a 1-m/s, 20 â°c water stream?
Answers: 1
Mathematics, 10.03.2021 21:30
Mathematics, 10.03.2021 21:30
Mathematics, 10.03.2021 21:30
Mathematics, 10.03.2021 21:30
Mathematics, 10.03.2021 21:30