Answer:
a) 13.59 m/s²
b) 67.95 m/s
c) 169.875 m
Explanation:
t = Time taken
u = Initial velocity
v = Final velocity
s = Displacement
a = Acceleration
m = Mass
Force
Acceleration of the jet is 13.59 m/s²
Velocity attained at 5 seconds is 67.95 m/s
Distance traveled in the 5 seconds is 169.875 m
Answer:
glutamate ,GABA
Explanation:
In the vertebrate central nervous system (CNS), glutamate serves as the major excitatory neurotransmitter, whereas GABA and glycine serve as the major inhibitory neurotransmitters.
Ok so it usually includes the evaluation of symptom and disorder severity, patterns of symptoms over time number, frequency, and duration of episodes, and the patient's strengths and weaknesses.
Answer:
13.33 seconds
Explanation:
At maximum height, the equation of motion becomes:
<em> v = u + at</em>
Since the object was thrown vertically, the initial velocity (u) is zero and the acceleration (a) becomes the acceleration due to gravity (10 m/s2). The equation becomes:
<em>v = at</em>
<em>v = 480 k</em>m/hr = 133.333 m/s
10t = 133.333
t = 133.333/10
t = 13.33 seconds.
<em>The time for the ball thrown vertically with a velocity of 480 km/hr to reach the maximum height is </em><em>13.33 seconds</em><em>.</em>
Answer:
(a) Angular momentum of disk is 
(b) Angular velocity of the disk is 
Explanation:
Given
Rotational inertia of the disk , 
Torque delivered by the motor , 
Torque is applied for duration , 
(a)
Magnitude of angular momentum of the disk = Angular impulse produced by the torque
=>
Thus angular momentum of disk is
(b)
Since Angular momentum , 
where 
= Angular velocity of the disk
Thus angular velocity of the disk is
