The answer to this question is B
Answer:
a parrot is a bird which has a lot of species of its own, Parrots are found in warm climates all over most of the world.
Answer:
It's B
Explanation:
Beverly had a higher initial acceleration rate than Carl, but for the rest of the race their acceleration was the same.
Answer:
owl
Explanation:
Owls are nocturnal animals, so they are most active at night.
If the jet plane is taking off, we know that initially the plane isn't moving (initial speed is zero, Vo=0m/s), the final speed (the one the plane needs to takeoff is 75m/s (Vf=75m/s), we need to verify if accelerating at a rate of 1.3m/s^2, the plane can reach the takeoff speed in a distance of 2.5km (the length of the runway). To do that we calculate the distance that will take to reach that speed, like the following:
this is the formula we are using, where "a" is the acceleration and "d" is the distance we are going to calculate.
d=2146.63m=2.146km.
The plane needs 2.146km to reach the takeoff speed, and the runway has 2.5km, so the plane will be able to use the runway safety.