A
AC Generator
B
Hydrogen spectral series
C
Recoiling force of gun
D
X-Ray
The launching of a rocket,Recoiling force of gun and fielder pulling his hand back while catching a ball illustrates Newton`s third law of motion.
Correct Answered :
Wrong Answered :
A
Momentum
B
Impulse
C
Acceleration
D
Centrifugal force
Linear momentum is defined as the product of a system`s mass multiplied by its velocity. In symbols, linear momentum is expressed as p = mv. Momentum is directly proportional to the object`s mass and also its velocity. Thus the greater an object`s mass or the greater its velocity, the greater its momentum.
Correct Answered :
Wrong Answered :
A
Displacement
B
Acceleration
C
Velocity
D
Speed
The distance travelled by an object in a specific direction is called displacement. Displacement is a vector quantity. This means that it can be defined only when proper magnitude and direction are mentioned.
Correct Answered :
Wrong Answered :