Maintain their positions.
Solids are incompressible, just like liquids. The electrostatic forces between the atoms of block and the atoms of table prevent the two objects from moving into one another.
Answer:
Correct answer: Cf = tan 33° = 0.649 (I guess you meant degrees and not minutes)
Explanation:
The horizontal component of the object's weight equals to the force of friction and the object is just about to slide.
The horizontal component of the object's weight is Qh = mg sin 33°
The force of friction is Ffr = Cf · Qv = Cf · mg cos 33° , where Cf is the coefficient of static friction and Qv vertical component of the object's weight
Qh - Ffr = 0 => Qh = Ffr => mg sin 33° = Cf mg cos 33°
we divide both sides of the equation by mg and get:
Cf · cos 33° = sin 33° => Cf = sin 33° / cos 33° = tan 33° = 0.649
Cf = 0.649 the weight of the object is unnecessary data
God is with you!!!
It could interact with each other.
Could be like plants getting energy from the sun
Answer:
A unit is represented in kWH or Kilowatt Hour. This is the actual electricity or energy used. If you use 1000 Watts or 1 Kilowatt of power for 1 hour then you consume 1 unit or 1 Kilowatt-Hour (kWh) of electricity.
Not possible. The air is actually able to travel sound throughout itself without any difficulties. I believe, air actually brings sound closer to the people farther away ; It really helps to stretch sound.