Answer:
16520931.465 m/s
Explanation:
K = Kinetic energy = 5.8 MeV
m = Mass of nucleus =
Speed of a particle is given by
The velocity is 16520931.465 m/s
Answer:D. All of the above can use the EEG for diagnostic purposes
Explanation:
An electroencephalogram is a noninvasive test to check the functioning of the brain and disorders associated with it. In this test the electrodes are attached to the scalp and the electrodes record the electrical conductivity or impulse generated by the brain.
The test is used to diagnose and detect head injuries or trauma, epilepsy, brain tumors, sleeping disorders, detect the damage of brain in comatose condition and detection of symptoms of poisons or drug intoxication.
Answer:
d = 44.64 m
Explanation:
Given that,
Net force acting on the car, F = -8750 N
The mass of the car, m = 1250 kg
Initial speed of the car, u = 25 m/s
Final speed, v = 0 (it stops)
The formula for the net force is :
F = ma
a is acceleration of the car
Let d be the breaking distance. It can be calculated using third equation of motion as :
So, the required distance covered by the car is 44.64 m.