Kelps are massive

A lighter body collides with much more massive body at rest. Prove that the direction of lighter body is reversed and massive body remains at rest.

What is suggested by the image 'massive weight of Uncle's wedding band'?

Draw normal forces on the massive rod at point 1 and 2 as shown in figure.

Draw normal forces on the massive rod at point 1 and 2 as shown in figure.

Fill in the blanks: …………,…………… and kelps are haplodiplontic.

Kelps are the rich source of

Kelps are the rich source of ……

[A] : Some of the Sea kelps are used as fertilizers . [R] : They are important source of minerals .