Answer:
22.5 meters
Explanation:
(B) the object’s speed will decrease
(C) the object will follow a parabolic trajectory
(D) the object’s direction of motion can change, but its speed cannot
(E) None of the above
Answer:
Planetary Nebula
Explanation:
A star has its own life cycle very similar to a human life cycle where it takes birth, grows up, becomes old and then dies. The life cycle of stars and human differ in the duration of cycle and end result.
When a star dies it can end up differently basis its mass. Here one of the ends of a star is mentioned where it casts off all the gases. Such type of situation will create a planetary nebula. One famous example of such nebula is Crab Nebula.
c. rationing
b. a price floor
d. equilibrium
Answer:
c. rationing
Explanation:
allow each person to have only a fixed amount of (a particular commodity).