Adventurer!
An adventurer swings across a canyon. Calculate the minimum length of vine to make sure she gets to the other side.
Proton in a Helical Path!
Calculate the radius of the resulting helical path.
Globe of Steel!
Calculate the minimum speed before entering the loop for a successful maneuver.
Nucleus Moving in Circles!
What is the magnitude and direction of the magnetic force acting on the moving nucleus?
Reaching the Other Plate!
Find the maximum \(h\) at which the proton barely reaches the other plate.
Race Car!
At what angle should the bank be constructed to ensure the race car remains on the race track?
Round Up at the Carnival
Calculate the force that the round up exerts on the rider at its highest point.