Linear Motion

Instantaneous rate of change of displacement is a definition of

• Instantaneous velocity

• Instantaneous acceleration

• Instantaneous displacement

• velocity

What value will you get if you calculate the gradient of a v-t graph

• acceleration

• velocity

• deceleration

• displacement

S₂ - S₁ / t₂ - t₁ is defined as

• average velocity

• instantaneous velocity

• displacement

• instantaneous acceleration

Describe this graph

• object move to left

• constant acceleration

• increasing displacement

• zero acceleration

Describe this graph

• constant acceleration

• constant deceleration

• object move to the left

• constant velocity

What is the similar graph with above graph?

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describe this graph

• zero acceleration

• deceleration to right

• deceleration to left

• acceleration to right

Which a-t graph represent above graph?

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How can we find distance traveled?

• calculate area under v-t graph

• calculate area under a-t graph

• calculate area under s-t graph

What is the length of the curved path traveled by an object?

• Displacement
• Distance

• Frame of Reference
• Vector