What is kinematics ???
don't explain ._.

koii friend zinda hai ???
xD​

Question part points submissions used suppose that 2 j of work is needed to stretch a spring from its natural length of 26 cm to a length of 36 cm. (a) how much work is needed to stretch the spring from 28 cm to 32 cm? (round your answer to two decimal places.)

Give me a example of a decomposer. explain what would happen if decomposers were absent from a forest ecosystem

Why do metals "give up" their valence electrons?