A 5 kg object is suspended by a string from the ceiling of an elevator.
The acceleration of gravity is 9.8 m/s

Determine the tension in the string if it is
accelerating upward at a rate of 5.3 m/s

Answer in units of N.

Which of the following is not a part of a wave? question 2 options: a: frequency b: refraction c: wavelength d: amplitude (whoever answers correctly first gets brainiest! ) ~kayla

Asher cycles 12 miles in 16 hours. what is his speed?

Two cannon balls weighing 18 kg and 24 kg are chained together and fired horizontally with a velocity of 165 m/s from the top of a 21-m wall. the chain breaks during the flight of the cannonballs and the 18-kg cannonball strikes the ground at t = 1.5 s, at a distance of 240 m from the foot of the wall, and 7 m to the right of the line of fire. determine the position of the other cannonball at that instant. neglect the resistance of the air.