The answer is 0m because at point 8s the displacement is at zero m for example at 3s the displacement is at 8m
The function which is decreasing is C. <span>Air pressure in the earths atmosphere as a function of altitude.
The higher you go, the less air pressure there is because of the fewer air molecules at such altitudes.
This means that the remaining functions are either constant or increasing. </span>
A meter is 100 meters. So a hundredth of a meter stick is a centimeter.<span />
Answer:
30×6=n
Explanation:
30 students in her class× 6 = number of students in the entire 4th grade.
Answer:
Explanation:
mass of the astronaut including the spacesuit, 
distance of astronaut from the spaceship, d = 13 m
mass of the oxygen tank, m = 3 kg
Speed of tank with respect to spaceship, 
a)
<u>Using the conservation of linear momentum:</u>
total momentum before collision = total momentum after collision
b)
She mush hold her breath until she reaches the spaceship, i.e.
