6th MTR Science 2024

Front

What personal safety equipment will NOT be used in your school laboratory?

Back

A. hardhats

Front

What law states that a body at rest remains at rest and a body in motion continues to move at a constant velocity unless acted upon by an external force?

Back

D. Newton’s First Law of Motion

Front

What scientific law states that energy can be neither created nor destroyed but just changes form?

Back

Law of Conservation of Energy

Front

As you add more mass, will the kinetic energy decrease? (True/False)

Back

False

Front

What type of energy is stored within the matter itself?

Back

B. chemical potential energy

Front

What is the definition of kinetic energy?

Back

The energy an object possesses due to its motion.

Front

What is potential energy?

Back

The energy stored in an object due to its position or arrangement.

Front

What is the formula for calculating kinetic energy?

Back

KE = 1/2 mv² (where m is mass and v is velocity).

Front

What is the difference between gravitational potential energy and chemical potential energy?

Back

Gravitational potential energy is energy stored due to an object's height, while chemical potential energy is energy stored in chemical bonds.

Front

What is Newton's Second Law of Motion?

Back

The acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass.