If mZWXY = 160°, what are m2WXZ and mZZXY? 2
Y
(5x+8)°
X
m2WXZ = 87° and mZZXY = 73°
m2WXZ = 94º and mZZXY = 78°
m2WXZ = 94º and mZZXY = 66°
m2WXZ = 78º and m2ZXY = 82°

Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves

Asmall object with mass 0.200 kg swings back and forth on the lower end of a light rope that is 3.00 m long. the upper end of the rope is attached to the ceiling. as the object swings through its lowest position, where the rope is vertical, the speed of the object is 5.80 m/s. at this point in the motion, what is the tension in the rope? (use g = 9.80 m/s2.)

Electromagnetic induction. a coil of wire contains n turns and has an electrical resistance r. the radius of each turn is a. initially, inside the coil there exists a uniform magnetic field of magnitude b0 parallel to the axis of the coil. the magnetic field is then reduced slowly. the current induced in the coil is i. how long does it take for the magnitude of the uniform field to drop to zero?