The answer is C, an educated guess
Answer:
The answer is below
Explanation:
Pascal's law states that pressure is exerted in all parts of a static fluid equally.
The area of the narrower arm with a radius of 0.05 m (5 cm) is given as:
Area of narrow arm = π(0.05)²
The area of the wider arm with a radius of 0.18 m (18 cm) is given as:
Area of narrow arm = π(0.18)²
The ratio if the wider arm area to the narrow arm area = π(0.18)² / π(0.05)² = 12.96
To move the 12000 N car, the amount of force needed = 12000/12.96 = 926 N
Yes because of the temperature and the elements that moves
Newtons Second Law states that objects in motion, stay in motion. Seat belts are there to restrain you from moving out of your seat in the incident of a car crashing. Therefore, Newtons Second Law applies to seat belts because they are there to stop you from being in motion with the car, thus not letting you go through the window or hitting your head.
Increase the change in momentum of the collision