10. A force is a push or a pull or ...
a twist
a bend
11. A force is a push or a pull or ...
a twist
a bend
12. A force is a push or a pull or ...
a twist
a bend
a turn
13. A force is a push or a pull or ...
a twist
a bend
a turn
14. A force is a push or a pull or ...
a twist
a bend
a turn
a squash
15. A force is a push or a pull or ...
a twist
a bend
a turn
a squash
16. A force is a push or a pull or ...
a twist
a bend
a turn
a squash
a stretch
17. A force is a push or a pull or ...
a twist
a bend
a turn
a squash
a stretch
18. A force is a push or a pull or ...
a twist
a bend
a turn
a squash
a stretch
...exerted by one object on another object
19. TYPES OF FORCES - action at a distance
TYPES OF FORCES
Non-contact - electrostatic, gravitational, magnetic
Contact - weight; reaction; thrust; drag/ air resistance/ friction; lift; tension
20. TYPES OF FORCES - action at a distance
TYPES OF FORCES
Non-contact - electrostatic, gravitational, magnetic
Contact - weight; reaction; thrust; drag/ air resistance/ friction; lift; tension
21. TYPES OF FORCES - action at a distance
TYPES OF FORCES
Non-contact - electrostatic, gravitational, magnetic
Contact - weight; reaction; thrust; drag/ air resistance/ friction; lift; tension
22. TYPES OF FORCES - action at a distance
TYPES OF FORCES
Non-contact - electrostatic, gravitational, magnetic
Contact - weight; reaction; thrust; drag/ air resistance/ friction; lift; tension
23. TYPES OF FORCES - action at a distance
Non-contact - electrostatic, gravitational, magnetic
TYPES OF FORCES
Non-contact - electrostatic, gravitational, magnetic
Contact - weight; reaction; thrust; drag/ air resistance/ friction; lift; tension
31. VECTOR: A quantity with both magnitude and direction.
A force of 3 000 N downwards
32. VECTOR: A quantity with both magnitude and direction.
A force of 3 000 N downwards
A velocity of 300 m/s east
33. VECTOR: A quantity with both magnitude and direction.
A force of 3 000 N downwards
A velocity of 300 m/s east
A displacement of 20 cm to the right
34. VECTOR: A quantity with both magnitude and direction.
A force of 3 000 N downwards
A velocity of 300 m/s east
A displacement of 20 cm to the right
SCALAR: A quantity with only a magnitude.
35. VECTOR: A quantity with both magnitude and direction.
A force of 3 000 N downwards
A velocity of 300 m/s east
A displacement of 20 cm to the right
SCALAR: A quantity with only a magnitude.
Power of 1500 watts
36. VECTOR: A quantity with both magnitude and direction.
A force of 3 000 N downwards
A velocity of 300 m/s east
A displacement of 20 cm to the right
SCALAR: A quantity with only a magnitude.
Power of 1500 watts
Speed of 300 000 000 m/s
37. VECTOR: A quantity with both magnitude and direction.
A force of 3 000 N downwards
A velocity of 300 m/s east
A displacement of 20 cm to the right
SCALAR: A quantity with only a magnitude.
Power of 1500 watts
Speed of 300 000 000 m/s
Temperature of 300 degrees Celsius
40. VECTORS AND SCALARS
VECTOR: A quantity with both magnitude and direction.
Velocity
41. VECTORS AND SCALARS
VECTOR: A quantity with both magnitude and direction.
Velocity Force
42. VECTORS AND SCALARS
VECTOR: A quantity with both magnitude and direction.
Velocity Force Acceleration
43. VECTORS AND SCALARS
VECTOR: A quantity with both magnitude and direction.
Velocity Force Acceleration Displacement
44. VECTORS AND SCALARS
VECTOR: A quantity with both magnitude and direction.
Velocity Force Acceleration Displacement
SCALAR: A quantity with only a magnitude.
45. VECTORS AND SCALARS
VECTOR: A quantity with both magnitude and direction.
Velocity Force Acceleration Displacement
SCALAR: A quantity with only a magnitude.
Speed
46. VECTORS AND SCALARS
VECTOR: A quantity with both magnitude and direction.
Velocity Force Acceleration Displacement
SCALAR: A quantity with only a magnitude.
Speed Distance
47. VECTORS AND SCALARS
VECTOR: A quantity with both magnitude and direction.
Velocity Force Acceleration Displacement
SCALAR: A quantity with only a magnitude.
Speed Distance Energy
48. VECTORS AND SCALARS
VECTOR: A quantity with both magnitude and direction.
Velocity Force Acceleration Displacement
SCALAR: A quantity with only a magnitude.
Speed Distance Energy Volume
49. VECTORS AND SCALARS
VECTOR: A quantity with both magnitude and direction.
Velocity Force Acceleration Displacement
SCALAR: A quantity with only a magnitude.
Speed Distance Energy Volume Temperature
51. ADDING FORCES ALONG A LINE: They are added like
directed numbers taking into account positive or negative
direction.
52. ADDING FORCES ALONG A LINE: They are added like
directed numbers taking into account positive or negative
direction.
53. ADDING FORCES ALONG A LINE: They are added like
directed numbers taking into account positive or negative
direction.
150 N
54. ADDING FORCES ALONG A LINE: They are added like
directed numbers taking into account positive or negative
direction.
300 N
150 N
55. ADDING FORCES ALONG A LINE: They are added like
directed numbers taking into account positive or negative
direction.
300 N
350 N
150 N
56. ADDING FORCES ALONG A LINE: They are added like
directed numbers taking into account positive or negative
direction.
300 N
350 N
150 N
Let positive direction be to the right
57. ADDING FORCES ALONG A LINE: They are added like
directed numbers taking into account positive or negative
direction.
300 N
350 N
150 N
Let positive direction be to the right
300 + (-350) + 150 = 100
58. ADDING FORCES ALONG A LINE: They are added like
directed numbers taking into account positive or negative
direction.
300 N
350 N
150 N
Let positive direction be to the right
300 + (-350) + 150 = 100
Resultant is 100 N to the right
59. ADDING FORCES ALONG A LINE: They are added like
directed numbers taking into account positive or negative
direction.
300 N
350 N
150 N
Let positive direction be to the right
300 + (-350) + 150 = 100
Resultant is 100 N to the right
60. ADDING FORCES ALONG A LINE: They are added like
directed numbers taking into account positive or negative
direction.
300 N
350 N
150 N
Let positive direction be to the right
300 + (-350) + 150 = 100
Resultant is 100 N to the right
100 N