Answer:
Decreases the transparency of the atmosphere to infrared light.
Explanation:
When a large amount of green-house gases are present in the atmosphere, the layer of these gases become opaque to infrared radiation and radiation from the sun get trapped into these gases molecules. These excited molecules radiate this energy into our own atmosphere and that why the temperature of Earth is rising due to the Green-House effect.
Answer:
9.6 rad/s
Explanation:
= length of the metal rod = 50 cm = 0.50 m
= Mass of the long metal rod = 780 g = 0.780 kg
Moment of inertia of the rod about one end is given as
= force applied by the hammer blow = 1000 N
Torque produced due to the hammer blow is given as
= time of blow = 2.5 ms = 0.0025 s
= Angular velocity after the blow
Using Impulse-change in angular momentum, we have
<span><span>1.
</span>All clouds are made up of tiny ice crystals or small
water droplets that form together with a dust on the atmosphere.
Cirrus, cirrostratus and cirrocumulus are made up of ice crystals. It forms
when the water vapor goes condensation at high altitudes in where the pressure
on the atmosphere reaches the point from 600 mbar at 4000 meter above the sea
level up to 200mbar at 12 000m above sea level. These clouds form
thunderstorms, cyclones and contrails (a manmade cloud).</span>
<span>
</span>
Answer:
a) Volt
Explanation:
The standard metric unit on electric potential difference is the volt.
Answer:
The larger star will burn out faster. as nuclear fuel is burned out due to higher percentage being consumed.
Explanation:
Gravity on the other hand is only affected a little during this process and mass use. Solar mass loss is caused by mass that is turned into energy (E=mc²), but also by the material that is lost to the solar wind.
