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What is frictional Force, Gravitational force, Acceleration due to gravity (g),Retardation,Mechanical energy,Electrical energy,Binary fission,Nuclear fission,Nuclear fusion,Radioactivity.
Answers
Answer:
A force or friction is any force that opposesthe motion of an object with other bodies......
Answer:
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Explanation:
Frictional force= force which act opposite in the direction of motion.
Gravitational force=The force with which the earth pulls all the object towards its it is called gravitational force.
acceleration due to gravity = gravitational accelerating is the accelerating on an object caused by gravitation.
Retardation=negative acceleration is also called retardation. a bodybis said to be retarded if its velocity decreases.
Mechanical energy=mechnical energy is the sum of kinetic and potential energy.
Binary fussion= binary fission is a kind of asecual repordution. this reproduction is causes by prokaryotes. in this fission the full grown parent cell splits into two halves making two new cell.
Nuclear fission= nuclear fission is a nuclear reaction or a radioactive decay process in which the nucleus of an atom splits into two smaller and lighter nuclei.
Nuclear fussion= nuclear fussion is a reactipn in which two or more atomic nuclei combined to form one or more different nuclei or subatomic particle.
Radioactive=redioactive is a process by which unstable atomi nucleus lose energy by emitting radiation