All we can say is that the object's volume is about 41 liters. That's the same as the volume of water displaced.
We can't say anything about the object's weight. There is no direct connection between the weight of the object and the weight of the water it displaces.
1) <span> What is heat? the answer is B because heat is a form of energy</span>
Answer:
Explanation:
2. The image formed in a diverging lens is always virtual.
4. Converging lenses are shaped such that a beam of parallel light rays passing through the lens will be brought together in one single point.
Answer with Explanation:
We are given that
Mass of bullet,
We have to find the velocity of the bullet and block B after the first impact and final velocity of the carrier.
According to law of conservation of momentum
Hence, the velocity of the bullet and block B after the first impact=4.65 m/s
According to law of conservation of momentum
Correct option is=A
because 25mph means=25miles per hour
