Linear Motion

magnitude and scalar

magnitude

magnitude and direction

one direction

$$\frac{displacement}{time}$$

$$\frac{dis\tan ce}{time}$$

$$dis\tan ce\ \times\ time$$

$$displacement\ \times\ time$$

distance = $$\frac{displacement}{time}$$

distance = $$\frac{speed}{time}$$

distance = $$speed\ \times\ time$$

distance = $$displacement\ \times\ time$$

$$time\ =\frac{dis\tan ce}{speed}$$

$$time\ =\ speed\ x\ dis\tan ce$$

$$time\ =\ \frac{speed}{dis\tan ce}$$

$$a\ =\ \frac{v_{f\ }-\ v_i}{time}$$

$$a\ =\ \frac{v_{i\ }-\ v_f}{time}$$

$$a\ =\ \frac{displacement}{time}$$

$$a\ =\ \frac{v_{f\ }+\ v_i}{time}$$

100

1

90

60

1.3 hour

1 hour

1.25 hour

1.5 hour

1 hour

1.15 hour

1.25 hour

1.5 hour

10 km to north

10 km to south

5 km to south

5 km to north

60 km/h

65 km/h

70 km/h

75 km/h