There are <span>31,556,736 seconds in a solar year.</span>
Answer:
Acceleration of the plane, a = 5.4 g
Explanation:
It is given that,
Speed of the jet plane, v = 1890 km/h = 525 m/s
Radius of the arc, r = 5.20 km = 5200 m
The plane is moving in the circular path, the centripetal acceleration will act on it. It is given by :
We know that, the value of g is,
So, the acceleration of the plane is 5.4 g. Hence, this is the required solution.
WARMER AND WETTER BIOMES GENERALLY HAVE MORE PLANTS, WHICH NEED MORE SUNLIGHT. THE SUNLIGHT CONTRIBUTES TO THE HIGHER NET PRODUCTIVITY
Heated air rises while cooled air sinks.
Answer:
C. The mass of a nucleus is subtracted from the mass of its components.
Explanation:
The difference in the mass of a stable nucleus and the combined masses of its constituents (i.e. nucleons) is called “Mass Defect” or “Mass Deficit”. It is denoted by Δm.
Symbolically,
where,
Δm = mass defect
Z = Atomic Number
= mass of Proton
N = Neutron Number
= mass of Neutron
m = mass of Nucleus
Hence, the correct option is:
<u>C. The mass of a nucleus is subtracted from the mass of its components.</u>