Mazie climbs up on the roof of her house, which has an angle of 35°. The coefficient of static friction between her and the roof is 0.51. Given that static friction equals 0.51 what is the maximum angle the roof could have without her slipping? Mass of Mazie= 42kg

State the right hand rule of the direction of magnetic field in a conductor carrying current

Which quantities are scalars? choose all that apply a.distance b.speed c. acceleration d.velocity

Ahot-air balloonist, rising vertically with a constant speed of 5.00 m/s releases a sandbag at the instant the balloon is 40.0 m above the ground. after it is released, the sandbag encounters no appreciable air drag. compute the velocity of the sandbag at 0.250 s after its release.