Physics Answers

1. How long would it take Jesse with an acceleration of -2.50 m/s2 to bring his bicycle with an initial velocity of 13.5 m/s to a complete stop? 

1. Kaya is riding her dirt bike eastward on a dirt road. She spots a pothole ahead. Kaya slows her bike from 14.0 m/s to 5.5 m/s in 6.0 s. What is her acceleration? 

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)

Two point charges reacted with each other to produce 4.32 x 10⁻⁴ J. the magnitude of q

is 27 nC with a distance from the point charge of 19 cm. Find the magnitude of the point

charge

Find the Potential Energy of a charge with 98 μC with a potential difference of 12 V

Find the magnitude of the charge if it has a Voltage of 11 V with a distance of 23 mm.

A 200 m long aluminum wire has the same resistance and cross-sectional area as a carbon wire.What is the length of the carbon wire?

suppose a 4,400 pounds(lbs). object was traveling at a speed of 49.2ft/s. now, this mass transfer all its energy to another body with a mass of 44lbs . what Will be the velocity of the 44lbs mass after being hit by it.

A cyclotron for accelerating protons has a maximum radius of 0.600 m and has a magnetic field of 0.150 T.

(A) what is the cyclotron frequency?

(B) what is the kinetic energy of the protons when they emerge?

Mass (m) proton = 1.67×10-²⁷kg

Charge (q) proton = 1.60×10-¹⁹C

The phase difference between two points on a progressive wave is 3𝜋/4

. What will be the

corresponding path difference?