Inertia can be useful and harmful to man. A speeding car will be able to maintain some of its speed by inertia, but a sudden stop will violently transfer that inertia to the passengers' bodies.
because of you !! haha
Mass has two significant consequences, which are gravity and inertia. Without gravity we would have no planets or stars, since interstellar gas clouds would never condense. And without inertia, it would be really hard to play tennis.
Inertia
Inertia is associated with mass
A large mass. The traditional view is to refer to inertia in terms of Newton's First Law of Motion. However, it became common for Physicists to use the mathematically more useful Newton's 2nd Law of Motion to describe inertia in terms of how difficult it is to change the momentum of a body. The 2nd Law of Motion tells us that Force = Mass x Acceleration. "Inertia" in this context is thus directly proportional to the body's mass.
lion are useful and harmful
because of you !! haha
It is not harmful. Also it is not useful
The changes talking place in our surroundings and which are useful to us are called Useful changes. The changes which are not useful but harmful are called Harmful changes
useful
i think its both harmful and useful
it is useful
Ozone at ground level is harmful. It is useful in stratosphere as it protects us from harmful UV rays.
A carbohydrate can be useful or harmful depending on the type that is eaten. Good carbohydrates have fiber in them.
changes both harmful and useful
It is useful because we can breathe it.
useful for dieing (;