9. The potential difference between two charged plates is 360V. What is the magnitude of the e-field between the plates? b. What force does a 2.4nC charge experience in the field? c. What is the work done by the e-field to move the particle from Point A to Point B (a distance of 45mm)? d. Determine the change in electric potential energy as the particle moved from Point A to Point B. + A + + 0 +++ E

Q: Calculate b

A:

Q: A 10.5 m fire truck ladder is leaning against a wall. Find the distance d the ladder goes up the…

A:

Q: How to answer d and e

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Q: Says the answer for A is wrong

A: Formula Used:

Q: 25° 125 N 62⁰ b = 40 N 130 N 20% a = 15 N 23° 45° 150 N 180 N

A: To find the resultant force, we will first find components of given forces along 'x' and 'y'…

Q: You are walking on a bearing of 32 degrees. You turn right 115 degrees and continue walking forward.…

A:

Q: Find the direction of the Force: V B

A:

Q: 15 Refer to diagram 4. A spherical lens made of plastic (n = 1.87) has two surfaces curved as shown.…

A:

Q: A yacht radioed a distress call to a Coast Guard station. From the time of the call, the boat was…

A:

Q: A ship leaves port at noon and heads due west at 30 knots, or 30 nautical miles per hour. At 3:00…

A: Here we have used trainagle law of vector addition  to calculate bearing or displacement

Q: A) is incorrect thats not the radius of the curvature

A: If image is formed behind the mirror then it is virtual and erect.

Q: If ø=61.1° and C=8.78, what is the y-component of vector C?

A:

Q: Two equally charged spheres attract each other. Now if they touch each other then they will A) repel…

A: The two equally charge spheres attracts eachother because one of them negatively charged another is…

Q: A dog in an open field runs 12.0 mm east and then 27.0 mm in a direction 50.0 ∘∘ west of north. In…

A:

Q: Bronwyn is lost in the woods. If she took the following path, 2.6 km [N35E], 3.1 km [N27W], and then…

A:

Q: Part C Enter the expression -20 + 6D in the answer box using the notation just described. Express…

A:

Q: A hiker begins from base camp by walking 2.5 km at an angle 41.8 degrees north of east. At this…

A: given, A=2.5 km @41.80 north of eastB=3.5 km @ 45.60 west of north

Q: A commuter airplane starts from an airport and takes the route shown in the figure below. The plane…

A: Given: a=175 km, θx=30° The free-body diagram of the airplane is

Q: A boat travels on a course of 40.0° north of east for a distance of 300 km. How far north and how…

A: The boat makes 40deg angle with the east direction.  Thus, the cosine component is in the east…

Q: 6. t cgclist cides 4.0 fm due east, then n.0km 21° west of northe From this point she rides 4.0 tm…

A: Let the three displacements be denoted by vectors A, B and C.

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.