The correct answer is a:Seawater
Answer:
100N
Explanation:
Given parameters:
Mass = 20kg
Acceleration = 5m/s²
Unknown:
Force needed to cause the acceleration = ?
Solution:
According to Newton's second law of motion, force is the product of mass and acceleration.
Force = ma
m is the mass
a is the acceleration
Now insert the parameters and solve;
Force = 20 x 5 = 100N
Explanation:
Wavelengths are the distance covered by the waves of sea ocean or the vibrating molecules.
This is because gravity is still the same, no matter the velocity you propel an object sideways it will still be affected the same