Test 5.1 And 5.2

Question 0

Vector resolution

Answer 0

He process of breaking a vector into components

Question 1

Components

Answer 1

Projections of a vector parallel to the x-axis and another parallel to the y-axis

Question 2

Kinetic friction

Answer 2

Force exerted on one surface by a second surface when the two surfaces rub against eachother because one or both surfaces are moving

Question 3

Static friction

Answer 3

Force exerted on one surface by a second surface when there is no motion between the two surfaces

Question 4

Coefficient of kinetic friction

Answer 4

Relates frictional force to normal force an depends on two surfaces in contact

Question 5

Coefficient of static friction

Answer 5

Used to calculate maximum static frictional force that needs to be overcome before motion begins; dimensionless constant depending on two surfaces n contact