bigboyethanlanp2s9lm
14.12.2021 •
Physics
When it comes to fitness, at the end of the day the most important thing is
Solved
Show answers
More tips
- H Health and Medicine How to Calculate Pregnancy Due Date?...
- C Computers and Internet Step-by-Step Guide on How to Download Music to Your iPhone...
- A Animals and plants Unraveling the Mystery of Loch Ness: What Does the Loch Ness Monster Look Like?...
- L Leisure and Entertainment Should You Buy a Ceramic Knife?...
- C Computers and Internet How to easily and quickly disable Firebug in Gmail and Google Docs...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
Answers on questions: Physics
- P Physics In need of right now ; -; q 4: which of the following is an example of a nonrenewable resource? wind hydroelectric power coal deposit soil renewable resources are question 5 options:...
- P Physics When jumping straight down, you can be seriously injured if you land stiff-legged. one way to avoid injury is to bend your knees upon landing to reduce the force of the impact....
- P Physics What is the advantage of using scientific names instead of using common names like cat or dog?...
- P Physics Asteel tube (k 15 w/m.°c), with an outside diameter of 7.6 cm and a thickness of 1.3 cm is covered with an insulation material (k-0.2 w/m.°c) 2 cm thick. a hot gas at 330°c with...
- P Physics Avapour compression system has a capacity of 50 kw of refngeration when operating on r22, a condensing temperature of 35°c and an evaporating temperature of-10°c calculate 4.1...
- P Physics Aspherical tank (radius r) is initially completely filled with water. at the bottom of the tank a small opening is made to empty the tank (diameter d). the diameter of the exiting...
- P Physics Atitanium tube 200mm diameter and 5mm wall thickness is subjected to an internal pressure of 13.5mpa. the tube contains a longitudinal crack along its full length. assuming that...
- P Physics Is it a good thing for people to live on mars?...
- P Physics The speed of sound in air is 340 m/s, and the density of air is 1.2 kg/m3. If the displacement amplitude of a 330-Hz sound wave is 14 µm, what is its pressure-variation amplitude?...
- P Physics From the simple observations and measurements you can make on this circuit, can you distinguish a current composed of positive charge carriers from a current composed of negative...
Ответ:
Getting a good rest
Explanation:
Ответ:
dónde es la velocidad de la esfera, es suya velocidad inicial, la aceleración debida a la gravedad, la posición, y la posición inicial. Tomamos a referirse a la posición de la esfera en el momento que la esfera fue lanzada.
Entonces
Esto nos dice que la esfera alcanza una altura de 40 m en dos momentos - una vez hacia arriba y una vez hacia abajo. Sin embargo, independientemente del signo de la velocidad, sabemos que suya magnitud es 10 m/s, y así tenemos una rapidez de 10 m/s también en ambos momentos.