An object that has linear kinetic energy must be
a) at an elevated position. b) moving. c) at rest. d) none of the above

option B

Explanation:

An Object that has linear Kinetic energy so, it must be moving.

     Expression of Kinetic energy                        

From the expression above we can clearly see that Kinetic energy is directly proportional to velocity of the object.                          

If the body has kinetic energy so, it must be moving with certain velocity.

Hence, the correct answer is option B

a person with a mass of 106kg has a weight of 1060n

0 = 0.40 / 0 = 0

= 0.20 = 9.80 ⁄2 =?

=0 , = = 0.20 =0.50 0 0.40 ⁄

=0−122 =0−12(9.80 ⁄2)(0.50)2 =1.2