A mass-spring system oscillates on a horizontal

A mass-spring system oscillates on a horizontal frictionless surface with an amplitude of 3.24 cm.

a) If the spring constant is 234 N/m and the mass is 0.580 kg, determine the mechanical energy of the system.

b) Determine the maximum speed of the mass.

c) Determine the maximum acceleration.

Using a 60 cm focal length converging lens one wishes to : using a 60 cm focal length converging lens one wishes to obtain a virtual image which is four times as large as the

Determine the mass of air in the room in ibm the air : a fan drawing electricity at a rate of 1.5 kw is located in a room measuring 10 ft times 13 ft times 16 ft. the air in

A virtual image is formed by a convex mirror that has a 30 : a virtual image is formed by a convex mirror that has a 30 cm focal length. where must the object be placed if the

A balloon filled with helium initially at 27 degree c and 1 : a balloon filled with helium initially at 27 degree c and 1 bar. is released and rises in the atmosphere until the

A mass-spring system oscillates on a horizontal : a mass-spring system oscillates on a horizontal frictionless surface with an amplitude of 3.24 cm.a if the spring

1-kg of air at 200 kpa and 127 deg c is contained in a : 1-kg of air at 200 kpa and 127 deg c is contained in a piston-cylinder device. air is now allowed to expand in a

A lead bullet with a mass of 002 kg traveling at 198 ms : a lead bullet with a mass of 0.02 kg traveling at 198 ms strikes an armor plate and comes to a stop. if all the energy

A disk has a radius of 2 cm and weighs 12 kg what is the : a a disk has a radius of 2 cm and weighs 12 kg. what is the required constant moment to rotate the disk from rest to a

Natural gas with a lower heating value lhv of 45000 kjkg is : natural gas with a lower heating value lhv of 45000 kjkg is burned on a gas stove with a combustion efficiency of 94.7