"Constant velocity" is practically a definition for zero acceleration.
Answer:
B) 0.3Hz
Explanation:
I just took the test i hope i helped and i hope you pass the test
Kinetic energy is the energy possessed by an object on motion. it is expressed as follows:
KE = 0.5mv^2
where m is the mass and v is the velocity of the object. We calculate as follows:
KE = 0.5mv^2
1.1x10^9 J = 0.5(8.0x10^4 kg) v^2
v = 165.83 m/s
I think the answer is 2 hope it helps
Half of the moon is illuminated.