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10 questions
Mass is a .........quantity.
Vector
Scalar
The orbit of a planet is an ellipse with the sun at one of the foci.
First law
Second law
.......... is the amount of matter present in the object.
Weight
Mass
The value of g also....... we go inside the earth.
Same
Changes
The square of its period of revolution around the sun is ...........proportional to the cube of the mean distance of a planet from the sun.
Inversely
Directly
The first scientist who construct a reflecting telescope..........
Einstein
Newton
The energy stored in an object because of its position or state is called...... energy
Potential
Kinetic
Higher the initial velocity the ........is the height reached by the ball.
Smaller
Higher
The value of g be.........everywhere.
Different
Same
Higher is the mass........ is the inertia.
Lower
Higher
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