Motion.

Description

Distance time graphs / Velocity time graphs.
ImanO
Flashcards by ImanO, updated more than 1 year ago
ImanO
Created by ImanO over 10 years ago
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Resource summary

Question Answer
What does the gradient in a DT represent? It represents speed.
How do you work out speed in a DT graph? Distance / time = speed
What are the units are for DT graphs? metres per second. (m/s)
Flat sections on DT graphs? Stationary
Straight section on DT graphs? Steady speed
Curves on DT graphs Acceleration/Deceleration
What does the gradient in a VT represent? Acceleration
How do you calculate acceleration? Change in Velocity/time
Flat section on VT graph? Steady speed
Up/Downhill section on VT graph? Acceleration/deceleration.
How do you work out the distance travelled (VT) Calculate the area under the graph.
What does curves represent in VT graphs? Changing acceleration
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