Answer:
the possible frequencies for the A string of the other violinist is 419 Hz
Explanation:
given information:
= 3 Hz
the frequency of the first violinist = 422 Hz
to find the possible frequency of the other violinist, we use the following equation':
= l - l
3 = l 422 - l
= 422 - 3
= 419 HZ
Answer:
Due to gravity on the earth but on moon there is 1/6th of the gravity than on earth. Since the acceleration of gravity Is lesser in moon and weight is constant, the weight of an object is lesser on the surface of the moon.
Explanation:
The real world examples that I can give is the everyday
things that we do and some of these are:
I am walking to the end of the room holding three textbooks.
Playing tug of war with friends.
Getting the groceries from the car and put it inside of your house.
Given :
Our weight is 600 Newton on the earth.
To Find :
How far should you go from the center of the earth so that it will be 300 Newton.
Solution :
Acceleration due to gravity at depth d is given by :
At earth surface, mg = 600 N ...1)
At depth d, mg' = 300 N ...2)
Dividing 1) and 2), we get :
Therefore, we should go in the depth of distance half the radius of earth.