The day with the longest daylight is the beginning of Summer.
After that, they start to get shorter.
The day with the shortest daylight is the beginning of Winter.
After that, they start to get longer.
The square root of 80 is: 8.944
This is simply F=ma so 70N/30m/s^2 will give you the max mass which would be in kg, and the mass would be 2.333333kg a very light plane I might say
Answer:
0.88752 kgm²
0.02236 Nm
Explanation:
m = Mass of ball = 1.2 kg
L = Length of rod = 0.86 m
= Angle = 90°
Rotational inertia is given by

The rotational inertia is 0.88752 kgm²
Torque is given by

The torque is 0.02236 Nm