A positive charge ( q = 2 x10-6 C) moves a distance (x= 0.25 m) in the positive x-direction from point x1 to point x2 in a uniform electric field (E = 105 N/C) pointing in the positive x-direction. When the charges travels in the field between points x1 and x2, it's potential energy. O decreases O increases O can increase or decrease depending on it's mass O remains constant

Q: Why is modern physics important?

A: Present day Physics is a part of physical science that arrangements with the major idea of the…

Q: Write an equation for a line perpendicular to y = 2 and passing through the point (2,11)

A: Given: line : y=-14x -2 point; (2,11)

Q: In astronomy, distances are often expressed in light-years. One light-year is the distance traveled…

A: 1 light year is the distance traveled by light in one year. 1 year = 365.25 days            = (…

Q: Perform the calculation and record the answer with the correct number of significant figures (34.123…

A: We need to calculate the answer the to correct significant figure.

Q: Does studying physics can be applied in real life?

A: Matter, force, energy, and motion are the fundamental concepts of physics, making it one of the most…

Q: A homogeneous disk (lom = 9.00 102 Kgm²) with the radius R = 30 cm can rotate on a horizontal plane…

A:

Q: May I request the handwritten copy of this? I dont get how it was calculated.

A:

Q: DOES TIME HAVE A DIRECTION ASSOCIATED WITH IT? IF IT DOES, CAN THAT DIRECTION BE REVERSED?

A: Time is described as the unending progression of existence and events in the past, present, and…

Q: What is the best concept in physics that can help you much in the future? And why?

A: Newton’s law of motion can help much in the future as every body tends to go in a stable position.…

Q: A ship travels 15 miles in 112 minutes. What is its speed in mph? (Answer to the nearest whole…

A: Given Distance traveled by ship = 15 miles Time taken = 112 minutes =11260  =1.87 h We know that…

Q: What are the 3 laws of physics?

A: We have to tell 3 basic laws of physics...

Q: Convert 6 years into seconds

A: 6 years = 189216000 seconds = 1.892×10^(8) s

Q: What is translation and explain it.

A: Translation  irrespective  of motion is basically  transfer of objects  from one place to another…

Q: The earth takes one year to go round the sun. The distance travelled is 939 856 896 kilometers if…

A: Given Distance travelled by earth (D) = 939 856 896 km Time taken = 1 year Number of days in a year…

Q: Using the alternate form of Newton's second law, compute the force (in N) needed to accelerate a…

A:

Q: An object is moving at a speed of 850 miles per hour. Express this speed in meters per minute. Round…

A: This problem is based on unit conversion. The given speed of the object is given in the unit of…

Q: A car is traveling at a speed of 33 m/s. (a) What is its speed in kilometers per hour? (b) Is it the…

A: Given that-A car is travelling at a speed of 33 m/sWe know the-Conversion formula- X m/s=X ms1…

Q: hi, thank you for solving this for me. could you write out the last few lines of the answer…

A:

Q: what philosophy is?

A: Philosophy is the study of fundamental and general questions about knowledge, existence, values etc.…

Q: can you give a conclusion about your final answer or give a description about your solution, give…

A: Insights about Problem- In this question, a pattern of 9 resistances is given as shown in figure…

Q: A passenger jet flies from one airport to another 1,293 miles away in 2.7 h. Find its average speed.…

A: Given data *The given distance is s=1293 miles=1293 miles×1609.344 m1 mile=2.08×106 m *The given…

Q: hat is the primary difference between classical and modern physics? Explain briefly.

A: Concept used: Classical and modern physics are two different approaches to study nature. They…

Q: The various steps in the scientific method are ....name only

A: We are asked about scientific method

Q: A Ship is traveling at a speed of 52 m/s. (a) What is its speed in kilometers per hour? (b) Is it…

A:

Q: If I  drove 55 kilometers per hour, how long would the trip take one way? It takes 452 miles for the…

A: The speed of the vehicle,

Q: A Ship is traveling at a speed of 42 m/s. (a) What is its speed in kilometers per hour? (b) Is it…

A: Given, Speed = 42 m/s 1 km = 1000 m 1 hour = 60×60 s = 3600 s

Q: . Seth hiked 3.5 miles each hour. Ordered pairs were graphed of the total distance Seth hiked. The…

A:

Q: Simultanetiy is an absolute concept. True or false.

A: Answer:- False Simultanetiy is an absolute concept is false  Because  Time dilation is the phenomena…

Q: Describe how the power of ten rule works in converting 1.71 kg to miligrams? I know that in a…

A: Given:1.71 kg

Q: How did we get 1.72 here?

A: From the given solution force between the charges is F=940 N. F=940 Nkq1q2d2=940 N

Q: ALARA terms (As Low As-17 .reasonable Achievable) True False

A: ALARA is the safety principle to minimize radiation exposure.

Q: How many KILOMETERS (km) will a ship sail 14 hours a day for 3 weeks at a speed of 3 miles per hour?…

A: Given data:  Speed of the ship: v=3 miles/hNumber of hours sailed per day: nhpd=14 hours/dayNumber…

Q: n day 5 of our trip we drove from Pompei to Vicenza in the north of Italy (440 miles, about 6 hours…

A:

Q: Convert 8 months to seconds

A: The given time period is,

Q: Using the alternate form of Newton's second law, compute the force (in N) needed to accelerate a…

A: Given data: Mass of car is, m=1170 kg. Initial speed of car is, u=0 m/s. Final speed of car is, v=16…

Q: On earth a kilogram mass weighs about 2.2 pounds. A 16-pound bowling ball has a mass of about how…

A: Given,  A 16 pound bowling ball is on earth and we need to find its mass in kg.  As we know,  1 kg…

Q: Can you give me a short summary about The Order of Time. ISBN-13: 978-0241292525.

A: "The Order of Time", a deeper, more abtruse meditation, elucidates some of the key developments in…

Q: Now you throw the stone with a velocity of 60 m/s at 30 degrees from the horizontal, how far from…

A: SOlution: given that  vi = 60 m/s angle = 30 degree

Q: A common unit for speed used in sailing is the knot (nautical miles per hour).  A nautical mile is…

A: Given, Speed of the boat VB = 22 knots Speed of the car: VC = 22 mph 1 knot = 1.15 mph ∴VB=22 knots…

Q: Using the alternate form of Newton's second law, compute the force (in N) needed to accelerate a…

A: In the question given values of of mass of car, initial velocity and final velocity we have to find…

Q: Why should I learn/read Physics, what it solves/add in my general life.

A: The world is full of unknown mysteries and unexplained events. Physics is a branch of science which…

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.