The Vagus nerve is one of 12 nerves. It is the longest of the cranial nerves, extending from the brainstem to the abdomen by way of multiple organs including the heart, esophagus, and lungs it is also known as cranial nerve X.
Answer:
Balanced forces do not result in any change in motion. forces: forces applied to an object in opposite directions that are not equal in size. Unbalanced forces result in a change in motion.
Explanation:
Answer:
The initial velocity of the bullet is 1066.63 m/s
Explanation:
The problem involves two different events: A collision between two objects and the stretching of a spring
Since we know the final condition of the system, we start from the end and back to the initial condition
The system of the bullet+block with mass= 4Kg+8gr = 4.008 Kg stretches the spring a distance of x=0.087 m
The work done when stretching a spring of constant k is
This work is equivalent to the change of potential energy of the spring, which is the result of the transformation of the kinetic energy of the total mass of the system
Solving for v' (the velocity of the system after the collision took place)
This is the resulting velocity after the bullet lodged into the block. That event complies with the law of conservation of linear momentum
Since the block is initially at rest ()
Solving for :
The initial velocity of the bullet is 1066.63 m/s
Answer:
Explanation: From 13:30 to 15:00, it past: 1 h 30 mins = 1.5
Then, the distance covered by Peter: 40x1.5= 60 miles
From 13:45 to 15:00, it pasts; 1 h 15min =1.25
Then, the distance covered by Philip. 30 x 1.25 = 37.5 miles
Lastly, the distance between them: 60-37.5= 22.5 miles
So the answer is 22.5
Answer:
answer is d.
Explanation:
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