20ks 38kg where anter of gravsty? gravi,?

Q: 11 The diatenee froma A 1he u to M ontroo1 ig ohout 225 mileg A+on QvONOS d of 65 mileg nOn ho n hou…

A:

Q: Why does a balloon stick to your sweater?

A: If balloon rub with sweater, electron transfers on sweater hence it becomes negatively charged and…

Q: The force of attraction is taken as negative and force of repulsion as positive. why?

A: The given phenomenon can be understand by taking an example of electric force between two charge…

Q: write 100 words on semi conductors

A:

Q: Why does a rubbed inflated balloon when brought near your arm, but not touching it, causes the hairs…

A: Rubber inflated balloon has charges due to rubbing (friction). This rubber inflated balloon when…

Q: Why are lightening rods normally at higher elevation than the buildings they protect?

A:

Q: 3)2 find total uIHent 6 52 blowing in circut AAA 15V

A:

Q: Why does a rubbed inflated balloon when brought near your arm, but not touching it, cause the hairs…

A: A rubbed inflated balloon when brought near your arm, but not touching it, cause the hairs on your…

Q: O Two south poles are facing each other Two north poles are facing each other A north pole is facing…

A: From the diagram, we can see that the magnetic field lines of the magnetic are turning away from…

Q: your porkculer eshution found in Q3. Jb = C sin cot -8) Find c & s ep plicitly in terms of Eo, R,L,C…

A:

Q: 3An air-fillled capaudor Coni'or of Fwo paralle plate lach with an aree ot you ms). They, are A l0 v…

A:

Q: 14 the Fodlawing figure If R=120u eq uivalent esistance between bhe t wo The point a, b

A:

Q: Electric field is a function of Velocity O Time O Acceleration O Position

A: According to question we need to find---  electric field is a function of?

Q: V = fend destance ♡ at any anstant t.

A:

Q: This brew vector influence created by the moving electrical charge goes from zero influence to…

A: The electric field has a direction positive to negative.This is direction that positive charge…

Q: -Q P. 0.3 m 0.4 m 20

A: Charge,(Q)=6 μC=6 x 10-6 C ------(1) [Given] [Using 1 μC= 10-6 C] Electrostatic constant,(k)=9 x 109…

Q: What comes to your mind when you hear the word energy?

A: The first thing that comes to the mind on hearing the word "Energy", is the strength needed for…

Q: When suspending a load, an ideal spring was stretched Δ y = 9.8 cm If the decrease logarithmic is δ…

A:

Q: nich a current aintained. Wh a maanotio fi

A: The solution can be given as follows :-

Q: 182 242 F 302 Rq: ? 122 G 422 Carent? Resistaare at cahreswhr? any okr help plz. 65V

A:

Q: To be safe in an unlikely case of a lightning strike, it is best to be inside a building framed with…

A: Solution

Q: Wht Thomas Edison's bulb invention was so successful?

A: The electric light bulb has been called the most important invention since man-made fire.

Q: Why are electric wires are coated with PVC or a rubber-like material?

A: Electric wires are made of conducting materials like copper, but their coating is done with the help…

Q: Why does a rubbed inflated balloon when brought near your arm, but not touching it, causes the hairs…

A: Given : Asked why does a rubbed inflated balloon when brought near your arm, causes the hairs on…

Q: 16 +ト - + b. Ri, Rzp Rg anel diveetious of +he currents

A:

Q: Cannot solve

A:

Q: Convert 0.20 torr to Pa 20265 Pa S: P 1. A: P,- Solve for V1 SEV, - 7295400 A - 183r10

A: Pressure 1: P1 = 0.20 torr Pressure 2: P2 = 72 atm

Q: س5 تسقط قذيفة كتلتها m = 15g من وضع السكون من على ارتفاع h = I8 m من مستوي الأرض، 1- ما مقدار الطاقة…

A: الطاقة الحركية = الطاقة الكامنة الأولية = 0.015 × 9.8 × 18 = 2.646 جولالسرعة النهائية = (2 × 9.8 ×…

Q: At some automobile toll booths, a thin metal wire protrudes from the road, making contact with cars…

A: We know the charge of an isolated system is conserved. The total charge of an isolated system is…

Q: What's the relationship of voltage to 1. electric field? 2. electric flux? 3. electric force?

A: Electric potential, electric field and electric forces are produced when there are charges present…

Q: ne string locate

A:

Q: Starting om retwth the potion hewn. Niglect the maof the puleyand aumelfa ienle, determine…

A:

Q: Sufice d change disnbuton a grie. - Pcose e , ee Ca; ] Fint the electre field at Paint0)

A:

Q: Your clothing tends to cling together after going through the dryer. Why? Would you expect more or…

A:

Q: At takeoff a commercial jet has a 45.0 m/s speed. Its tires have a diameter of 0.550 m.   (c)…

A:

Q: asap pls

A: Block of wood has mass 3.41kg           Density is 581 kg/m³           Density of lead is…

Q: he poveden and he Fi the mag ofthe e am te post y decton d hasa he ed- Express y ring tw int figs VA

A:

Q: It's the question in yellow

A:

Q: What is galvanic and faradic current?

A: Faradic current is a short duration interrupted direct current with a pulse duration ranging from…

Q: 10 200 100 50 30 20 4. 2 10 50 20 100 30 150 8 40 200

A: When an electric current flows through a bulb or any conductor, the conductor offers some…

Relativistic Energy and Momentum

According to classical physics, time flow is the same for every observer. But according to einstein's theory, time flow is different for different observers. The idea that time flow is not the same for all may sound strange because we may not experience this effect in everyday life. This effect is only observed when an object moves with some velocity comparable to the velocity of light. This velocity is termed relativistic velocity.