Answer:
A
Explanation:
The magnet can always attract other things.
Answer:
120 km/h
Explanation:
This is a case of a parabolic motion. For this kind of motion the horizontal component of the velocity does not change in the complete trajectory. That is:

Then, the velocity of the ball at the moment in which the catcher caught the ball is:

the velocity of the ball is 120 km/h.
Answer:
Biosphere
Explanation:
The biosphere consist of all living organisms
Answer:
what scenario i dont understand
Explanation:
step by step explenation
This is a non testable question because it cannot be answered by doing an experiment. But it could be modified for example Dogs are more obedient then cats.