Väriation of the magnitude of the gravitations force (y) between two uniform spherica! masse with the reciprocal of their separation (x A B C D Time rate of conduction of thermal energy (y) alon a uniform metal bar and the absolute value of the temperature gradient (x) along the bar. B. D.

Q: and F represents gravitational and electrostatic force respectively between electrons situated at a…

A: Given data:  Two electrons situated at a distance (r) = 10 cm Fg = gravitational force Fe =…

Q: I=2 I-ム、3

A: According to the question we have to find the value of I.

Q: 50 Q 100 2 100 Q 50 2

A:

Q: 16) A gas undergoes a series of pressure and volume changes as shown in figure below. How much work…

A:

Q: aneed of 20. meters per second (4) four times as great (3) one-fourth as great 2m and speed v, and…

A: As per Bartleby rules, we can only answer one question or three subparts of one question. So, I am…

Q: P• d

A:

Q: a) If the temperature inside your house is 25° Celsius, while the temperature inside the freezer is…

A: (a) Let us consider the gas inside the balloon is ideal. The ideal gas equation be defined as,…

Q: 2. A Boeing 747 weighs 200 metric tons and uses about 5 million MJ on an international 10-hour…

A: Energy used : Eu=5×1012 J Time: t=10 h = 36000 s Energy density:e=0.25 kWh/kg=9×105 J/kg

Q: 6. If a = D mm, b = 1.5 D mm, Q₁ = D nC, Q₂ = D nC, and q = C nC in the figure, what is the…

A:

Q: A certain orthodontist uses a wire brace to align a patient's crooked tooth as in Figure below. The…

A:

Q: Shown are the configuration of a gel electrophoresis experiment. Charged plates establish an…

A: The electric field is directed from the positive charge to the negative charge. Let q denote the…

Q: A fireman tosses his 0.99-kg hat onto a peg, where it oscillates as a physical pendulum (see the…

A:

Q: c. You blow into an open tube and produce a tone. What happens to the frequency of the tone if you…

A:

Q: 3. A box, initially at rest, is placed on the top of the frictionless incline shown. 6 m A) Using a…

A: initially the block is at rest, it is placed on top of frictionless incline    free body diagram:

Q: What is the total surface charge density on the interface of the two materials? A B

A: Given data, Voltage=V Two capacitors connected in series.

Q: The electric potential (voltage) in a particular region of space is given by: V(x.y,z) = { K (x³z² -…

A:

Q: What will be the value of I from the given figure below? 0.4A O 0.4 A O 0.7 A O 0.6 A O 0.5 A www…

A:

Q: The same experiment on uniformly accelerated motion was performed. See figure below for the set-up.…

A: Kinematics.

Q: What is the wright of a 76ky astronaut on Earth? on the moon(g=l.62m/3?)? on Surlurn (g=lo. 4.mis=)…

A:

Q: 16 68. As the vector sum of all the forces acting on a mov- ing object increases, the acceleration…

A: 68. According to the newton’s law, F=ma Acceleration of a body is directly proportional to the force…

Q: Three charges of +1.0 x 10-C form an equilateral triangle with side length 40 cm. What is the…

A: Charges are Charges are placed at the corners of an equilateral triangle.The distance between…

Q: Suppose you send a probe to land on Mercury, and the probe transmits radio signals to earth at a…

A:

Q: = 1. As shown in the figure m₁ 1.4kg, m₂ = 5.4kg and m3 = 8.6kg. Masses 1 and 3 are on the ends of a…

A:

Q: 21 32 043 054

A: The velocity vectors - v21 and - v43 will be opposite to their positive counterparts as shown in the…

Q: 3. Compare the accelerations that result when a 12-N net force is applied to a 3-kg object and then…

A: Force, F = 12N  m1= 3 kg  m2 = 6 kg

Q: The two vectors A =12 units and B = 8 units are perpendicular to each other. Which the following…

A: Given  A=12  B=8  θ=90

Q: Need help with number 29,30,32

A: The expression for the eight of the building is,

Q: 5. A baseball is popped straight up into the air and has a hang-time of 6.25 sec. Determine the…

A: Correct option is 48.

Q: When a carpenter shuts off his circular saw, the 10.0-inch-diameter blade slows from 4148 rpm to…

A:

Q: presented in the table below. Constant Mass vs Varying Force Hanging Mass 1 23 2 50 g 70 g 90 g…

A: Solution: Based on the given data the mass of the cart is to be calculated. The given quantities…

Q: this is incorrect can u pls do it again in the answer format given

A:

Q: 2. A positive charge moves to the right as shown. Its kinetic energy A. Decreases B. Increases C.…

A:

Q: Q. 10: In of (R) is (a) 1.Q 3.Q (c) de circuit shown in figure, the value (CET-2003) (b) 20 (d) 4Ω

A:

Q: · If the value of R is increased, does AVat increase, decrease, or stay the same? Explain. ww

A:

Q: Q.1: A ball is fired from the top of a 40 m tall building, If the ball is fired with an initial…

A: Given data: The height of the building, h=40 m. The initial velocity of projection of the ball,…

Q: IJ 0

A: Hey, since there are multiple subparts  posted, we will answer first three subparts. If you want any…

Q: and F represents gravitational and electrostatic force respectively between electrons situated at a…

A: Given value--- distance between electron = 10 cm. We have to find--- the ratio of Fg / Fe ?

Q: #Consider the system as shown in Fig. 2. The pulley is massless and the whole system is…

A:

Q: b. The power (P) supplied to an electric circuit is given by P wR 27/w i? dt. 2n J0 If i = V * I…

A: Given, power is, P = ωR2π∫02πωi2dt and, i=V×Isinωt where ω is angular frequency, R is resistance, I…

Q: * N 72 i 1 Archimedes supposedly was asked to determine whether a crown made for the king consisted…

A: Scale reading in air is 6.57 N Scale reading in water is 5.92 N

Q: If the magnetic field strength applied to the plasma is 3 Tesla, then the cyclotron frequency of the…

A:

Q: 5. If a-3.71-9.13-5.3k and b=2.21+3.3k, calculate: a) a+b b) a-b

A: The two vectors a and b are given by the expressions a=3.71i^-9.13j^-5.3k^b=2.21i^+3.3k^

Q: Time (s) 4, 3. 2. Displacement (m)

A:

Q: 3. A high-speed train in Japan travels a distance of 300. kilometers in 3.60 x 103 seconds. What is…

A:

Angular speed, acceleration and displacement

Angular acceleration is defined as the rate of change in angular velocity with respect to time. It has both magnitude and direction. So, it is a vector quantity.

Angular Position

Before diving into angular position, one should understand the basics of position and its importance along with usage in day-to-day life. When one talks of position, it’s always relative with respect to some other object. For example, position of earth with respect to sun, position of school with respect to house, etc. Angular position is the rotational analogue of linear position.