It is chloroplast which contains chlorophyll that trap light energy and performs photosynthesis.
Answer:
(c) in the barrel of the rifle
Explanation:
When we are moving in a convertible with constant speed so as per inertia all the objects are moving with same speed as that the speed of convertible.
So here we can say that bullet when shot from the rifle then its speed is same as that of convertible in horizontal direction
So here we can say that if air friction is absent then bullet will move same horizontal distance as the distance moved by you in the convertible
so after it it will reach again at the same position then the displacement of you and bullet is same in horizontal direction so we can say that correct answer will be
(c) in the barrel of the rifle
Answer:
the rest of the heat enters the holes in the house
Answer:
scientists use information about the past to build their climate models. scientists test their climate models by using them to forecast past climates. when scientists can accurately forecast past climates, they can be more confident about using their models to predict future climates.
Explanation:
scientists use information about the past to build their climate models. scientists test their climate models by using them to forecast past climates. when scientists can accurately forecast past climates, they can be more confident about using their models to predict future climates.
Answer:
2.77 * 10^5 m/s
Explanation:
Let us recall that kinetic energy is given by 1/2 mv^2
Where;
m = mass of the body
v = velocity of the body
In this case,
m = 3.38 * 10^31 kg
KE= 1.30 * 10^42 J
KE = 1/2 mv^2
v = √2KE/m
v = √2 * 1.30 * 10^42/3.38 * 10^31
v = √7.69 * 10^10
v = 2.77 * 10^5 m/s
