It traveled a distance of 36 meters because to find distance you have to multiply time and speed
Answer:
The linear momentum is zero
Explanation:
Because
When a rigid body is rotating about a fixed axis passing through point O, the body’s linear momentum given as L = mvG
But VG= 0 so
Linear momentum is zero
The medulla in the brain controls the breathing rate in the lungs
Answer:
(a) E = [2ξ] / [1+2]]
(b) S = k.ln(1+2) + [ξ] / T[1+2]]
(c) S = k.ln 3 (These values directly obtained from the result of (b) when T⇒0 & T⇒∞.)
Explanation:
Given:
One of three quantum states labeled by the quantum numbers m,
Where m = -1 , 0 or 1
A nucleus has the same energy E= e in the state m = 1 & m = -1
Compared with an energy E = 0 in the state m = 0.
Answer:
Force acting on the basketball will be 351.85 N
Explanation:
We have given velocity of baseball is changes from 50 m/sec to 45 m /sec in 0.00135 sec
So initial; velocity of the ball u = 50 m /sec
And final velocity of the ball v = 45 m /sec
Mass of the basketball m = 95 gram = 0.095 kg
Time taken t = 0.00135 sec
From third equation of motion v = u+at
So
a = 3703.70
We have to find the force needed to change the speed of the basketball
According to newtons law force is given by F = ma
So F = 0.095×3703.70 = 351.85 N