Part A = 37 km

You are flying to New York. You’ve been reading the in-flight magazine, which has an article about the physics of flying …

What is the diameter of the airplane’s path around the airport?

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Part A = 0

Part B = equal to

Part C = 500 kg·m/s

What is the momentum PA,i of piece A before the explosion?

During the explosion, is the force of piece A on piece B greater than, less than, or equal to the force of piece B on piece A?

The momentum of piece B is measured to be 500 kg·m/s after the explosion. Find the momentum PA,f of piece A after the explosion.

Part A = F = -(μ * w) / ((μ * sin(θ)) – cos(θ))

Part B = 1/μ

Find the magnitude, F_{h}, of the force required to slide the lawnmower over the ground at constant speed by pushing the handle.

Find an expression for tan(θ_{critical})

Part A = -2.13 * 10^-5 C

Part B = E = 1.02 * 10^-7

What must the charge (sign and magnitude) of a particle of mass 1.43 g be for it to remain stationary when placed in a downward-directed electric field of magnitude 660 N/C?

What is the magnitude of an electric field in which the electric force on a proton is equal in magnitude to its weight?