If the gravity decreases on the earth, we will be weightless and pressure will be less exerting on us and we will be able fly
Answer:
Carbon: 1
Oxygen: 2
Explanation:
Carbon dioxide, or CO₂, has 1 carbon atom and 2 oxygen atoms per mole.
Should be 8.7 m/s. Just divide 200 by 23 and round from there.
Answer:
-15 Ns
Explanation:
= Mass of first object = 2 kg
= Mass of second object = 3 kg
= Initial Velocity of first object = 9 m/s
= Initial Velocity of second object = -3 m/s
= Final Velocity of first object = 1.5 m/s
= Final Velocity of second object = 2 m/s
Change in linear momentum is given by
Change in linear momentum of the first object is -15 Ns