Answer:
The gauge pressure is = 91.52 lb/in²
Explanation:
Given data,
The value of pressure in S.I unit, = 6.31 x 10⁵ N/m²
The conversion formula for SI unit into US Customary Units is given by,
1 N/m² = 1.45 x 10⁻⁴ lb/in²
Using the conversion formula, the new value of pressure becomes,
Pressure = 6.31 x 10⁵ X 1.45 x 10⁻⁴ lb/in²
= 91.52 lb/in²
Hence, the gauge pressure is, ς = 91.52 lb/in²
Answer: 90N
Explanation:
Mass of ball = 0.45 kg
Change in velocity = 20.0 m/s
Time = 0.10 seconds
Force required for change = ?
Since force refers to the change in momentum per unit time, hence
Force = Momentum / Time
i.e Force = Mass x (change in velocity / time)
Force = 0.45kg x (20.0m/s /0.10second)
= 0.45kg x (200 m/s^2)
= 90N
Thus, 90N of force was necessary for this change in velocity
Answer:
Well since this question was asked years ago, I do believe that there is more solar energy at the equater and less at the poles.
Explanation:
visible light
B.
visible light and infrared light
C.
infrared light
D.
infrared light and ultraviolet light
Answer:
visible light
Explanation:
Answer: Hope this helps!
Explanation:
a rock formed from particles that are deposited and lithified are sedimentary.
rocks formed from cooling and hardening magma or lava is igneous.
a rock formed when an already existing rock is subjected to extreme heat and pressure is metamorphic.
B. There will be a decrease in the population of snakes in the ecosystem.
C. The nutrition of the soil in the ecosystem will decrease.
D. More type of plants will begin growing in the ecosystem.