The following formula gives the connection between the force, the mass and the acceleration:
F=ma
In our case we know the force and the mass. F=20N and m=10kg
a=F/m
a=20m/s^2/10=2<span>m/s^2</span>
Answer:
The true velocity of wind will be 43.1 km/h.
Explanation:
Given that,
Velocity of motor
The resultant velocity of wind
Suppose, the true velocity of wind is .
We need to calculate the true velocity of wind
Using formula of resultant velocity
Where, = velocity of motor
= velocity of wind
= resultant velocity
Put the value into the formula
The magnitude of true velocity is,
Hence, The true velocity of wind will be 43.1 km/h.
The mocking energy consumption because manufacturing and consumption are related
Action= Reaction newton understood gravity
Gravitional wave into the all the universe Einstein describes
The answer is C: West to the East