The FIRST statement on the list is the definition of momentum, so that's the one that must be true.
Answer:
The human skeleton performs six major functions; support, movement, protection, production of blood cells, storage of minerals, and endocrine regulation.
Answer:
The distance traveled by the ball before it hits the ground is 255.10 meters.
Explanation:
Given that,
Initial velocity of the golf ball, u = 50 m/s
The angle of projection,
To find,
The distance traveled by the ball before it hits the ground.
Solution,
The distance covered by the projectile is called its horizontal range. It is given by the formula of range as :
R = 255.10 meters
So, the distance traveled by the ball before it hits the ground is 255.10 meters.
Explanation:
If a diver ascends too quickly, the nitrogen gas in his body will expand at such a rate that he is unable to eliminate it efficiently, and the nitrogen will form small bubbles in his tissues. This is known as decompression sickness, and can be very painful, lead to tissue death, and even be life threatening.