Cathode Ray Tube i think?
Answer:
The answer is below!!
Explanation:
Gamma-rays
Gamma-rays have the smallest wavelengths and the most energy of any other wave in the electromagnetic spectrum. These waves are generated by radioactive atoms and in nuclear explosions. Gamma-rays can kill living cells, a fact which medicine uses to its advantage, using gamma-rays to kill cancerous cells.
Hope I Helped!!!
:)
When the ball is at its highest peak
Answer: 0 (zero)
Explanation:
The formula for torque = force × perpendicular distance between force and point of rotation.
Where force = 6.3 N, distance between force and point of rotation = 2.1m
It has been stated from the question that the force is applied in such a way that it is parallel to the position vector.
If we take the magnitude of this position vector, it will give the distance between the force and the point of rotation which still shows that the force is parallel to the rotation point which does not satisfy the condition for torque to occur hence torque is zero.
