Answer:
The mass of the object is 5.045 lbm.
Explanation:
Given;
kinetic energy of the object, K.E = 1558.71 ft.lbf
velocity of the object, V = 141 ft/s
The kinetic energy of the object is calculated as;


Therefore, the mass of the object is 5.045 lbm.
Answer:
A fired bullet
Explanation:
A fired bullet is faster than the speed of sound
Answer:
the answer is 5k in the bottle have
Answer:
a blaring trumpet is sound energy
Explanation:
The displacement of the bus is 6.25 miles.