BabyRage4900
05.02.2020 •
Physics
(a) calculate the total force of the atmosphere acting on the top of a table that measures 1.5 m 2.2 m.
n
(b) what is the total force acting upward on the underside of the table?
n
Solved
Show answers
More tips
- S Style and Beauty What Peeling is Suitable for Sensitive Skin?...
- A Auto and Moto What Is the Cost of Customs Clearance for a Car in Russia?...
- 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?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
Answers on questions: Physics
- P Physics 1. The data table below shows the speed of each car recorded at each second. Use the data table to look for patterns that will help you answer the questions below. a) Which car(s)...
- P Physics If Paula travels 3 km south and turns and goes 4 km east, what is the total displacement? What is the total distance?...
- P Physics HURRY Which change is an example of transforming potential energy to kinetic energy A: changing thermal energy to electrical energy B: changing mechanical energy to radient energy...
- P Physics PLEASSEEE HELP :( BRAINLIEST POINTS FOR THE BEST ANSWER!...
- P Physics Two cars, one of mass 1300 kg, and the second of mass 2400 kg, are moving at right angles to each other when they collide and stick together. the initial velocity of the first car...
- P Physics Aquarterback throws a football with an angle of elevation 40° and speed 80 ft/s. find the horizontal and vertical components of the velocity vector. (round your answers to one decimal...
- P Physics If you can see the conductor in a lamp should you use it or not?...
- P Physics The coordinates of a bird flying in the xy-plane are given by x(t)=αt and y(t)=3.0m−βt2, where α=2.4m/s and β=1.2m/s2.part a: calculate the velocity vector of the bird as a function...
- P Physics Amotor cycle accelerates from rest for 15s at a constant acceleration of 2.2m/s. calculate its velocity at the end of this time...
- P Physics How can you tell when something has reached equilibrium...
Ответ:
Atmospheric pressure is 101325 Pa.
Pressure = Force / Area
Area of table = 1.5 x 2.2
= 3.3 m²
Force = 101325 x 3.3
= 334 kN
B)
According to Newton's third law, every action has an equal and opposite reaction. Thus, the upward force is equal to the force acting downward on the table and is being balanced. The force is 334 kN in the upward direction.
Ответ:
Yes it will slide
Explanation: