In order to answer this, you can use this formula :
F = m.a
which means
a = F/m
a = 18N / 2kg
a = 9 N/kg or 9m/s2
hope this helps
Answer:
c. When they are traveling at low speeds, when they are almost stopped
Explanation:
The rate at which they ions loose energy depends upon its charge and mass and not on its speed. For example, We know that alpha particles have high mass and high charge so they loose more energy than gamma radiation which has no mass and no charge. The slower heavy particle which has high linear energy transfer.
Hence, when they travel at low speed they are almost stopped.
There the correct answer is option C
Answer:
26m/s
Explanation:
Assuming that the acceleration is constant, we can start by calculating the train speed when it's free of the congested area:
Then with the same acceleration we can find out the final speed:
The answer is south because the air friction is the opposite side of where the plane is going if that makes sense
If you are talking about asexual reproduction, then the chances of getting an A gamete is 100% since the parent has AA, so there is no other possibility