Answer:C
Explanation: I studied, and C is correct
Answer: 24.39 N
Explanation:
Given
Torque required to open the lid is
diameter of lid
Force exerted by fingers and thumb forms a couple. So, torque can be written as
Thus, the magnitue of each force is 24.39 N
The answer is Title 1 is "Transverse Waves," and Title 2 is "Longitudinal Waves."
The surface area of a cube is:
S = 6l², making l the subject:
l = √(S/6)
While the volume is:
V = l³
If we substitute l to get:
V = (√(S/6))³
√(S/6) = ³√V
S/6 = (³√V)²
S = 6(³√V)² ⇒ 6V^(2/3)