Zusammenfassung der Ressource
How do forces
improve our lives?
- FRICTION:a knowledge of friction helps
improve our lives because it teaches us to
wear socks under our shoes so that our
feet don’t get blisters caused from our
shoes rubbing against our feet too much,
caused by friction. Also, it helps us to be
more careful when we drive in wet
conditions so that we don’t slip and have
he risk of a car accident.
- GRAVITY: Gravity helps improve our
lives because it is what pulls our bodies
towards the earth, keeping us firm on
the ground. As well as the obvious
answer, our knowledge about gravity
helps us to learn more about space and
the adjustments you would need to put
into space ships and space outfits for
when astronauts go into space.
- AIR RESISTANCE: A knowledge of Air
resistance helps improve our lives for when
people go skydiving or parachuting. They
need to be given a parachute that is the
correct size for them and is the proper shape
and material so that it can fall down to the
ground smoothly and safely, without it
breaking on the way down or falling down too
fast. As well as parachutes, knowing about
air resistance helps us create planes to make
them as safe and well structuerd as possible.
- MAGNETIC FORCE: The knowledge of magnetic
force helps improve our lives because it helps us
with moving things into groups. An example of this
is at recycling plants. To separate magnetic
materials from non-magnetic materials they use
magnetic force which is a magnet that attracts all
of the magnetic materials. It also helps to improve
our lives because it helps us with construction.
When you want to move something heavy, they
use magnetic force to carry the object over.
- ELECTROSTATIC FORCE: the knowledge of
electrostatic force improves our lives because
it gives us the understanding of certain actions
we make. For example, we know electrostatic
force is used when we go down slides or get
electric shots. This knowledge also can give
us ideas to create games, like rubbing balloons
on your head and watch your hair stick up as
well as giving each other electric shots!
- INERTIA: teaches us to wear seatbelts when
we are in cars or any vehicles so that they don’t
hurt their heads or get any injuries if the vehicle
brakes suddenly. As well as that, a knowledge
on inertia helps us to secure things on properly
if they are travelling on a vehicle, if you are
transporting a piece of furniture, you want to
strap it down so that it doesn’t get ruined when
vehicles are stopping and starting.
- ACCELERATION: Acceleration helps improve our
lives because it is very helpful for athletes and also
drivers. Firstly, the knowledge of acceleration is very
beneficial to athletes because it helps them train at
different speeds and helps them to know when to
maintain their pace or speed up. It is important for
drivers as well, so that they have the power to
accelerate when driving and get faster when needed.
- ACTION AND REACTION: Action and reaction helps improve our
lives because we know that for every good deed or action we make
there will be a positive reaction, and you are leaving behind the
negative thoughts. for example “The more you go out to serve other
people, the less selfish you will be.” Another way it improves our
lives is that it gives us a better understanding on the collision
between objects, for example working out the creation of a car
accident.
- FORCE: Forces helps improve our lives because
they help us understand concepts and activities we
do in our day-to-day lives, as well as preventing
injuries and death. Knowing about forces help us to
improve many things we use and do, to keep us safe
and up to date.