Answer:
Explanation:
Given parameters:
Distance covered = 16m
Time = 6s
Initial velocity = 0m/s
Unknown:
Magnitude of the acceleration of the runner = ?
Solution:
To solve this problem, we have to apply the right motion equation which is given below;
S = ut + at²
S is the distance
u is the initial velocity
t is the time taken
a is the acceleration
Now, insert the parameters and solve for acceleration;
16 = (0 x 6) + x a x 6²
16 = 18a
a = = 0.89m/s²
Answer:
In mathematics, the difference of two squares is a squared (multiplied by itself) number subtracted from another squared number. Every difference of squares may be factored according to the identity. in elementary algebra.
Explanation:
Answer:
To make the lifting more efficient. It lets there be less taxing and saves a ton of energy!!
Explanation:
Nuclear energy is EXTREMELY ecofriendly, punching down any fossil fuels and even wind energy. It also is reliable, and has low emissions. However, nuclear energy is somewhat expensive and can go wrong, being dangerous to the environment and people. Along with this, uranium is finite and radioactive waste disposal is really bad.