Question

Oral questions:
1. Name the five effects of force.
2.
What is frictional force? Give two examples of frictional force.
Define pressure. What is the Sl unit of pressure?
3.​

Answer 1

Explanation:

the the five effect of force are when when the we can also be dropped the also then the people will also be and the unit of pressure is pressure is Pascal please give me some please

Answer 2

Answer:

1.the effects are heat ,sound, light, friction, mechanical change in the shape of a body

2.The force created when to bodies rub against each other to produce heat

3.Unit of pressure: pascal (Pa)

Pressure is the amount of force applied perpendicular to the surface of an object per unit area and the for it is p (or P). The SI unit for pressure is the pascal (Pa), equal to one newton per square meter (N/m2, or kg·m−1·s−2).

Explanation: