Answer:
Explanation:
Given
Flow rate
At one Point
At second Point
Density of water
As Flow is constant therefore
Applying Bernoulli's theorem
as pipe is horizontal therefore
thus
Answer:
16.6 kJ/°C
Explanation:
given,
Amount of heat absorbed = 45 kJ
initial temperature, T₁ = 25.5°C
final temperature, T₂ = 28.2°C
change in temperature = T₂ - T₁
= 28.2 - 25.5 = 2.7° C
Heat capacity of the object is equal to 16.6 kJ/°C
In physics, there are four fundamental forces of nature – Gravitational,
Electromagnetic, Weak Nuclear, and Strong Nuclear Force. All four fundamental forces
have been interacting since the beginning of time. To answer your question “<span>All forces formed at the same time “.</span>