How would you describe the behavior of particles in a solid?
Explanation:
formula for energy is k. e = ½mv²
m= 9
v= 75
k. e = ½×9×75 =337•5
Answer:
4°
Explanation:
Given,
chord in the airstream, c = 2 m
speed, v = 50 m/s
lift per unit span = 1353 N/m
density of air, ρ = 1.225 kg/m³
Lift,



From the plot of c_L and angle of attack
Angle of attack is equal to 4°
A controlled experiment is best described as a safe, in depth, and insightful display that helps you understand the purpose of the experiment better