SSC MTS EXAM

SSC

PHYSICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Newton is equivalent to
A
1 kgms^2
B
1 kgms^-2
C
1 kg^-1ms^-1
D
1 kg^-1ms^-2
Explanation: 

Detailed explanation-1: -It is defined as that force necessary to provide a mass of one kilogram with an acceleration of one metre per second per second. One newton is equal to a force of 100, 000 dynes in the centimetre-gram-second (CGS) system, or a force of about 0.2248 pound in the foot-pound-second (English, or customary) system.

Detailed explanation-2: -Kg ms-2 is also called Newton as unit of force is newton.

Detailed explanation-3: -One kilogram-weight (the force, not the mass denoted by simply kilogram) equals 9.8 N.

There is 1 question to complete.