40 ÷
is greater
multiplying a whole number by a fraction reduces the size of the whole number
dividing a whole number by a fraction increases the size of the number
Answer:
Step-by-step explanation:
When negatively charged rubber rod is brought close to sphere X it induces positive charge on sphere and simultaneously negative charges is induced in the sphere opposite to the side of rod .
At the same time Sphere Y is touched to the sphere X , this causes the negative charge to shift to the sphere Y with the help of negative charged rod which repels the electrons to sphere Y.
When rubber rod is moved far away from X and Y then final charge possessed by X and Y spheres are
X:Positively charge
Y:Negatively charge
Answer:
Step-by-step explanation:

Answer:
1) N times as long
2) 3 times as long
3) 10 times as long
4) N times as long
Step-by-step explanation:
Answer:
Here is what the graph will look like and here are some points..