Physics Answers

. Dry air will support a maximum electric field strength of about 2.0 x 108 V/m. Above that value, the field creates enough ionization in the air to make the air a conductor. This allows a discharge or spark that reduces the field. What, then, is the maximum voltage between two parallel conducting plates separated by 3.5 cm of dry air?

 What are Newtonian and non-Newtonian fluids?

Solve the following completely (given required, Free-body diagram(if applicable), formula, solution, and answer), USE PROPER UNITS AND ENCIRCLE YOUR FINAL ANSWER.

2.Find the electric flux through a cylinder with a distance of 22 cm and a height of 35 cm with a charge of 5.42 μC. ( use the general formula of flux and the area of cylinder is 2𝜋rh + 2𝜋r²)

Find the magnitude of the charge if it has a Voltage of 13 V with a distance of 25 mm

Find the Potential Energy of a charge with 99 μC with a potential difference of 15 V

Two-point charges reacted with each other to produce 4.32 x 10⁻⁴ J. the magnitude of q is 30 nC with a distance from the point charge of 20 cm. Find the magnitude of the point charge

Find the electric flux through a cylinder with a distance of 24 cm and a height of 37 cm with a charge of 5.42 μC. ( use the general formula of flux and the area of cylinder is 2𝜋rh + 2𝜋r²)

Find the electric flux in a sphere of radius 0.50 cm from a charge of 60 nC

A stone is thrown straight upward with a velocity of 30 m/s. What was its maximum height?, b) What is the time taken to reach the maximum height?, c) What is the velocity of the stone when it is 60 m from the ground? (Assume the ground as the initial frame of reference)

An object starts from rest with a constant acceleration of 10 ft/s² along a straight road. Determine the velocity after 3.5 sec, b) the average velocity for the 3.5 seconds interval, and c) the distance travelled in this given time.