the 2 main categories of nonmetals are REACTIVE NONMETALS an NOBLE GAS.
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The appropriate response is amplitude. A measure of its change over a solitary period. There are different meanings of plentifulness, which are all elements of the extent of the distinction between the variable's outrageous qualities. In more seasoned writings, the stage is now and again called the adequacy.
Answer:
One piece has a north pole only, and the other piece has à soutn pole only.
Explanation:
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Answer:
The acceleration of is
Explanation:
From the question we are told that
The mass of first block is
The angle of inclination of first block is
The coefficient of kinetic friction of the first block is
The mass of the second block is
The angle of inclination of the second block is
The coefficient of kinetic friction of the second block is
The acceleration of are same
The force acting on the mass is mathematically represented as
=>
Where T is the tension on the rope
The force acting on the mass is mathematically represented as
At equilibrium
So
making a the subject of the formula
substituting values
=>
Answer:
Explanation:
Given
time taken
Speed acquired in 2 sec
Here initial velocity is zero
acceleration is the rate of change of velocity in a given time
Distance travel in this time
where
s=displacement
u=initial velocity
a=acceleration
t=time
so Jet Plane travels a distance of 42 m in 2 s