Density is defined as the mass divided by the volume.
You can alter the density of a substance by adjusting either its mass or volume.
Increasing the volume while maintaining a constant mass will result in a decrease in density (as the denominator of the fraction increases).
Furthermore, reducing the mass while keeping the volume the same will also lower the density (because the numerator is reduced).
Therefore, to achieve a lower density, you should either reduce the mass or increase the volume, keeping the other constant.
I hope this is helpful.
Answer:
h = 12.8 cm
Explanation:
The initial parameters are as follows:
distance = 6.4 cm
- when the object descends, its weight matches the spring's force
weight = spring force
mg = ky... equation 1
- potential energy stored in a stretched spring = work done by the spring
mgh = 0.5 x k x h^{2}....equation 2
- Substituting from equation 1 into equation 2
kyh = 0.5 x k x h^{2}
y = 0.5 x h
2y = h
- where y is 6.4, yielding the maximum elongation as
h = 2 x 6.4 = 12.8 cm
Response:
Clarification:
Provided
weight of disk 
diameter of disc 
weight of ring 
Force 
Overall moment of inertia
=Disc's moment of inertia +Ring's Moment of Inertia
At this point, Torque is 
Utilizing 
in this scenario
Answer:
The convergence of light rays redirects them toward the focal point, resulting in a magnifying effect.
Explanation:
Answer:
Competitive forces model
Explanation:
The Competitive forces model is a crucial instrument in strategic analysis aiming to assess an organization’s competitiveness. Commonly referred to as the "Five Force Model of Porter", this framework includes five key factors: the intensity of rivalry among existing competitors, the negotiating power of buyers, the threat posed by potential new entrants, the bargaining strength of suppliers, and the risk of substitute products or services.
These elements significantly influence an organization's competitive strategy and its likelihood of success.
