Question

Plzzz answer my questions

Answer 1

1. Bags r provided by broad straps not with thin coz broad it will be the pressure will be less on u .. if ut will be this pressure will be more ... .


In saaab mai
Pressure k hee hai 1-3

4. I don’t know
5. Refer ncert

Answer 2

Answer:

1. Shoulder bags are provided with broad straps because they exert less pressure on our shoulders. *
2. Cutting and piercing toold must have sharp edges because they exert high ptessurr on the objects which are going to be cut and pierced. *
3. The wonen with flat soles will feel comfortable while walking on a sandy beach because that soles would exert less pressure because of largrr area. *
4. Contact force - Contact force is a force that is applied by objects in contact with each other. Contact force acts on a point of direct contact between the two objects. This force can either be continuous as a continuous force or can be momentary in the form of an impulse. Contact force is governed by Newton's Laws. ; Non-contact force - Forces that arise without the contact of 2 or more objects involved. ... This is because the comb is charged because of the rubbing on your hair and it attracts uncharged objects like paper. Gravitational force is a force exerted by the earth on all objects on it.
5. In simple terms, a force is a push, a pull, or a drag on an object. There are three main types of force: An applied force is an interaction of one object on another that causes the second object to change its velocity. A resistive force passively resists motion and works in a direction opposite to that motion.

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