Since energy is always conserved, you can solve problems involving energy transfer. Russell Wilson throws a football straight up into the air. If he throws the ball (with mass .45 kg) with a speed of 25 m/s and there is no air resistance, how high does the football go? Insert a picture of your work (or type it out).
a. Write out the formula for this problem. (2 pts) b. Plug in the values from this problem into the formula. (2 pts)
C. Solve the problem, writing out each step. (2 pts)
d. Correct answer (2 pt)
e. In the real world, there would be air resistance. How will this affect the height the ball reaches and WHY? (2 pts)

(just wanna double check)
if you are able to help, i may give brainliest ​

In a series circuit the __ is the same at every point

Which of the following statements comparing electron microscopy and light microscopy is false? which of the following statements comparing electron microscopy and light microscopy is false? both the electron microscope and the light microscope use the same wavelengths for illumination. images produced by light microscopes can be in color, whereas electron microscope images are black and white unless they are artificially colored. the electron microscope has greater resolution than the light microscope. electron microscopes can allow examination of viruses and internal cell structures, whereas light microscopes are limited to objects that are 0.5 micrometers and larger. request answer

1. what is the relationship between wavelength and the penetrating power of an electromagnetic wave? a) the penetrating power has no relationship to the wavelength. b) the penetrating power increases as the wavelength increases. c) the penetrating power decreases as the wavelength increases. d) the penetrating power decreases as the wavelength decreases. 2. as ice melts and turns into water, the speed of sound through the material would most likely do what? justify your answer. a) the speed would not change because the material is always water. b) the speed of sound would increase because the density of water is less than that of ice. c) the speed of sound would increase because energy is added to ice in order to make it melt. d) the speed of sound would decrease because sound travels faster through solids than liquids. 3.which of these waves need a medium to travel through? a) sound b) x-rays c) infrared rays d) visible light