A scuba diver measures an increase in pressure of around 105 Pa

upon descending by 10 m, what is the change in force per square

centimetre on the diver’s body?

0.0105 N/cm²

Explanation:

We know a cane in pressure of 105 Pa = 105 N/m². Converting this to Newton per square centimetre would be dividing it by 10000. That is converting m² to cm². So 105 N/m² = 105 N/m² ÷ 10000 = 0.0105 N/cm²

the focus of lesson 1 is newton's first law of motion - sometimes referred to as the law of inertia. newton's first law of motion is often stated as. an object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force.

explanation:

answer would be letter choice (a),   a ball resting on a shelf. would be another example of potential energy   >   stored energy > not moving.

a ball spinning on a finger   >   kinetic energy > moving energy

a ball rolling on the ground   >   kinetic energy   > moving energy

a   ball flying through the air   > kinetic energy   >   moving energy

hope that                                         : )