Answer:
4N
Explanation:
because the net force is greater in the right direction
Answer:
The answer are given above in attachment.
mass of the bottle in each case is M = 0.250 kg
now as per given speeds we can use the formula of kinetic energy to find it
1) when speed is 2 m/s
kinetic energy is given as


2) when speed is 3 m/s
kinetic energy is given as


3) when speed is 4 m/s
kinetic energy is given as


4) when speed is 5 m/s
kinetic energy is given as


5) when speed is 6 m/s
kinetic energy is given as


The amplitude of a wave tells us about the intensity or brightness of the light relative to other light waves of the same wavelength.