3. Describe how a conductor acquires a charge.

Q: (a) Determine the X and Y components of each of the forces shown. (b) Determine the magnitude and…

A:

Q: Which is faster 350 miles per hour or 9.25 millimeters per microsecond

A: Given:-  We have given the two speeds in the different units as  v1= 350 miles per hour v2= 9.25…

Q: A non-uniformly charged semicircle of radius R=10.9 cm lies in the xy plane, centered at the origin,…

A: Given:-  The charge density λ= 1.15θ here charge density is λ  has units of  μC The radius of the…

Q: 1) what is the force F on the 1.0 nC charger at the bottom in Fig 1. Give your answer in component…

A: CONCEPT:

Q: How did it become 21.3 + (1.88)m?

A: Here we have to add all x-component and all y-component terms.

Q: The bracket is subjected to the two forces shown. Express each force in Cartesian vector form and…

A: Given-       F1 =250N       F2 =380N

Q: How many U.S. gallons are there in a cubic mile? The total proven oil reserves of the U.S. are…

A: Given: The volume of the oil is 30x109 bbl.

Q: The intensity of solar radiation that falls on a detector on Earth is 1.00 kW/m2. The detector is a…

A: Given Data: Intensity of radiation, I=1 kWm2=1000 Wm2 Side of squared detector, a= 6.11 m Angle…

Q: • Ana runs 4.00m, 40° north of east; 2.00m, east; 5.20m, 30° south of west; and 6.50m south before…

A: CONCEPT:

Q: physicist is studying the position of a baseball being thrown up in the air. He notices that the…

A:

Q: Figure Earth R Ө Sun 1 of 1 -X Determine the distance between the positions of the earth if the…

A:

Q: The drawing shows an exaggerated view of a rifle that has been 'sighted in' for a 91.4-meter target.…

A:

Q: Find the magnitude of the electric field in kN/C for problem 22.7 using a value of a = 4.14 cm.

A:

Q: 7. Complete the following statement: "A balanced force (zero / not zero) results when the net force…

A:

Q: Base unit of weight In the metric system, the base unit of weight is the Multiple Choice O All of…

A: Required: The base unit of the weight in the metric system

Q: Two sets of electrostatic force data are shown below (Figure 1) (Figure 2). Perform calculations to…

A:

Q: In the preceding problem we saw that a person's reaction time is generally not quick enough to allow…

A: Write the expression for position with constant…

Q: What is the absolute pressure, in SI unit, of a fluid at a gauge pressure of 1.5bar if atmospheric…

A: Given data:  Gauge pressure (Pgauge ) = 1.5 bar Atmospheric pressure (Patm) = 1.01 bar Required: The…

Q: Boats A and B are participating in a race. Their velocities are represented by vectors a and b…

A:

Q: A = 3.2 ± 0.2 kg B = 1.5±0.1 kg

A:

Q: p (Pa) 3.0 x 105 2.0 × 105- 1.0 × 105 b a с 이 0.02 0.04 0.06 -V (cm³)

A: From first law of thermodynamics, where Q is the amount of heat supplied to a system,  is the change…

Q: Can you help with the last two,Fx' and Fy'

A:

Q: Data Set 1: Figure Data Set 2 Force (N) Distance between charges (m) 18.0 9.0 6.0 4.5 Force (N)…

A:

Q: What is the relationship between sound intensity I and pressure p? I is proportional to p I is…

A: 1) The intensity is proportional to the pressure. Hence the first option is the correct answer.

Q: Sample Problem 4.5 A 1.8 kN weight is attached at A to the lever shown. The constant of the spring…

A:

Q: Find the dot product of the vectors 21+3+ 3k and i + 5j + k. Stuck? Use a hint. Report a problem

A: Given value--- A = 2 i + j + 3 k B = i + 5 j + k We have to find--- dot product of both vector?

Q: A deuteron 21H, is the nucleus of a hydrogen isotope and consists of one proton and one neutron. The…

A:

Q: Calculate the force (in N) a piano tuner applies to stretch a steel piano wire 8.2 mm if the wire is…

A: The solution for this question has been solved below..

Q: A strut is attached to the wall with a pin that allows free rotation about point O in the x-y plane,…

A: Given:-  We have given a figure as shown below and the force on the rod as  F→1= 350 lb and angle…

Q: Whenever two Apolloastronauts were on the surface of the Moon, a third astronaut orbited the Moon.…

A: 1) The radius of the circular orbit is: When the astronaut orbits around the Moon, the centripetal…

Q: A solid sphere of radius R, has a non-homogeneous volumetric charge distribution proportional to the…

A:

Q: A proton is observed to have an instantaneous acceleration of 11 x 1011 m/s². What is the magnitude…

A: Given data:  A proton having instantaneous acceleration in the electric field Acceleration (a) =…

Q: A В

A:

Q: Find the electric field due to an electron (-1.60217662 × 10-19 coulombs) located 1 meter to the…

A:

Q: Suppose you have a concave mirror as shown in the image below. If h = 0.7m is the height of an…

A:

Q: In an action movie, the villain is rescued from the ocean by grabbing onto the ladder hanging from a…

A: Given data:The villain has 130m above the water. the briefcase hit the water 6.0 s later.Write the…

Q: Situation 8: Determine the u and v Components of the Forces shown 63° 42° F2 = 485 N 34⁰° u F1 = 325…

A:

Q: A fixed point charge of 3 nC is located at the origin of a Cartesian coordinate system. The charge…

A:

Q: On 24 November 2021 the DART (Double Asteroid Redirection Test) spacecraft was launched. Its mission…

A:

Q: Salma went on a walk in her neighborhood. First, she walked on a straight road for 2 km. The…

A:

Q: An airplane pilot wishes to fly directly westward. According to the weather bureau, a wind of 75.0…

A:

Q: You are imaging a pencil through a thin, converging lens as shown in the image below. If p (the…

A: Given data:  A converging lens Object distance (do) = 6.86 m Focal length (f) = 1.4 m Required: The…

Q: Two points in the xy plane have Cartesian coordinates (5.50, -7.00) m and (-6.50, 6.50) m. (a)…

A:

Q: Consider the three displacement vectors A = (4î - 3ĵ) m, B = (6î - 7ĵ) m, and C = (-81 + 5ĵ) m. Use…

A: a) Determine the vector D.

Q: Consider a car accelerating up a hill. Which of the following free body diagrams best represents the…

A: Free Body Diagram:- A free body diagram is a representation of a selected system in which all the…

Q: 1. Assuming that you are moving with a constant speed of 0.55c when you passed by a man on the…

A:

Q: A football running back rushes 13 m straight down the playing field in 2.1 s (in the positive…

A: Given   Duration Displacement Interval 1 2.1 s +13 m Interval 2 1.95 s -3.5 m Interval 3…

Q: How do you find the of a vector product

A: Basic rules of the multiplication of vectors.

Q: A block is launched up an inclined plane. After going up the plane, it slides back down to its…

A: Given:- A block is launched up an inclined plane. After going up the plane, it slides back down to…

Q: A cross-country skier is skiing along at a zippy 8.0 m/s. She stops pushing and simply glides along,…

A: Given,      Initial speed of skier (u) = 8.0 m/s   (let 'u' as initial velocity)      Final velocity…