Answer:
Explanation:
I wonder what level of physics you are taking? If this is a beginning course (which I'm going to assume) then the KE is
KE = 1/2 m v^2
KE = 1/2 * 2kg * (10 m/s)^2
KE = 100 Joules.
If you are in an upper level course and need to take into account the rotational motion, leave a note.
Answer: False
Explanation:
because according to universal law of gravitation, every object attracts every other object in the universe.
according to the newton's third law, for every action there is equal and opposite reaction.
So, both the saturn and pan exerts same force on each other
But from the newton's second law we have, F = ma & a = F/m
so, from the above equation acceleration produced by pan is high compared to the acceleration produced by saturn.
Therefore, acceleration produced by saturn is lower than the acceleration produced by pan
but force exerted by saturn is equal to the force exerted by pan
So, the answer is false
Hope it helped u,
pls mark as the brainliest
^_^
Answer:
m = 4.65 kg
Explanation:
As we know that the mass of the water that evaporated out is given as
so the energy released in form of vapor is given as
now the heat required by remaining water to bring it from 15 degree to 100 degree
total heat required for above conversion
now by heat energy balance
heat given by granite = heat absorbed by water
Answer:
They have the same wavelength
The correct answer is "None of the above; all of these statements are valid." All the statements namely, it depends on the particle's charge, it depends on the strength of the external magnetic field, it depends on the particle's velocity, and it acts at right angles to the direction of the particle's motion are all valid. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.
