![adantrujillo1234](/avatars/25435.jpg)
adantrujillo1234
23.02.2021 •
Physics
Rank the electric fluxes through each gaussian surface
Solved
Show answers
More tips
- G Goods and services How to Properly Calculate the Power of Your Air Conditioner?...
- F Food and Cooking Effective Methods to Organize Videos in your iPad According to Content...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
Answers on questions: Physics
- P Physics Write down the name of ten items made of different materials. You have to cover all states of matter. Prepare a chart which describes the differences in between them by their shape,...
- P Physics A moving object has 50 Joules of potential energy and has a mass of 10 kilograms. What is the formula used to solve for its height off the ground (blank 1)? How high is the object...
- M Mathematics What is (13x + 9x) + ( 17k + 6k), simplified?...
- M Mathematics Logan is doing a handstand dive from a 12 meter platform. The equation that models the path of her dive is given by h=-4.9t^2+12h = − 4.9 t 2 + 12, where t is seconds. At what height...
- H History The US and the USSR former allies were now enemies...
- P Physics Give an example of a structure that is present in human embryos but has disappeared by birth...
- P Physics A ball of mass 0.160 kg is dropped from a height of 2.25 m. When it hits the ground it compresses 0.087 m. (A) What is its final velocity when it reaches the floor? (B) What is the...
- C Chemistry - Required 1 point Paragraph 2 discusses one of the first scientific ways to distinguish acids from bases, known as the Arrhenius rule. According to this rule, what would be considered...
- M Mathematics Find the area of quadrilateral ABCD in each case,and find the area of the polygon.Here s the link to the pic for the problem: https://homework.russianschool.com/resource?key=6255i8hmrtz9Help...
- P Physics Heeeeeellllpppppp meee...
Ответ:
Newtons II law:
It is defined as "the net force acting on the object is a product of mass and acceleration of the body" . Also it defines that the "acceleration of an object is dependent on net force and mass of the body".
Let us assume that,a string is attached to the cart, which passes over a pulley along the track. At another end of the string a weight is attached which hangs over the pulley. The hanging weight provides tension in the spring, and it helps in accelerating the cart. We assume that the string is massless and no friction between pulley and the string.
Whenever the hanging weight moves downwards, the cart will accelerate to right side.
For the hanging weight/mass
When hanging weight of mass is m₁ and accelerate due to gravitational force g.
Therefore we can write F = m₁ .g
and the tension acts in upward direction T (negetive)
Now, Fnet = m₁ .g - T
= m₁.a
So From Newtons II law F = m.a