Units
The unit of energy
What is joule?
Well-known scientist that invent Laws of Motions
Who is Newton?
The law of conservation of energy
Energy cannot be creates or destroys, energy can only be changes into another forms
The average speed of A car that travels 120 m in 10 s
What is 12 m/s?
A position where the moon is between the sun and earth
What is solar eclipse?
The unit for acceleration
What is m/s²?
Well-known scientist who invented Law of Special and General Relativity
Who is Albert Einstein?
An object will stay at rest or moves at constant speed unless there is resultant object act on it
What is Newton 1st Law?
The force given to A box that has a mass of 5 kg and is accelerated at 2 m/s².
What is 10 N?
All objects in the surface of earth are falls at the same rate of speed
What is gravity acceleration?
The unit for electric current
What is Ampere?
Well-known scientist for his contribution of Black Hole theories
Who is Stephen Hawking
The extension of a spring is directly proportional to force act on it
What is Hooke's Law?
The gravitational potential energy for A student that lifts a 10 kg object to a height of 2 m.
(g = 10 N/kg)
What is 200 J?
Mountain shoes are wide to prevent sinking in the dirt
What is pressure?
The SI unit of temperature
What is Kelvin?
Well-known inventor who created steam engine
Who is James Watt?
The Speed of light is the limit of speed for everything in universe
What is Einstein's Special Relativity
The electric current for A 12 V battery that connected to a resistor with a resistance of 4 Ω
What is 3 A?
What is specific thermal capacity?
The unit of distance used in space science
What is a light-year?
Well-known person who known by "Mr Crack", because of his contribution to the aerospace engineering
Who is B.J. Habiebie
Gravity is not a force, it is a curvature of space-time fabric
What is Einstein's General Relativity?
The energy needed to increase its temperature by 10°C for A 2 kg metal block has a specific heat capacity of 500 J/kg°C.
What is 10,000 J?
A phenomenon when a bus suddenly stops, passengers tend to move forward
What is inertia?