Question

10 सेकंड में 20 किलोग्राम भार को 10 मीटर ऊंचाई तक उठा जाता है तब की गणना कीजिए​

Answer 1

Answer:

Scalar, a physical quantity that is completely described by its magnitude; examples of scalars are volume, density, speed, energy, mass, and time. Other quantities, such as force and velocity, have both magnitude and direction and are called vectors.