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What is the formula to calculate Velocity
v=d/t
What is the formula to calculate distance using v and t
d = v x t
What are the units for speed
ms-1 or meters per second
What is the definition of acceleration
increasing speed
what shape represents the word change in an equation
a triangle
What is the change in velocity if the starting velocity is 3 ms-1 and the final is 7ms-1
4ms-1
What are the units for acceleration
ms-2
What is the acceleration if the change in velocity is 12 ms-1 and the time is 3 seconds
4 ms-2
What is the change of velocity if the initial velocity is 19ms-1 and the final is 7ms-1
-12 ms-1 (negative 12 ms-1)
What type of force causes acceleration (balanced or unbalanced)?
unbalanced causes acceleration
What type of force causes constant speed (balanced or unbalanced)
Balanced
What shape is acceleration on a distance time graph?
a curve
What shape is stationary on a distance time graph
a flat line
What shape is a fast constant speed
a straight line with a steep gradient
How do you convert cm to meters
divide by 100
How do you convert grams to kilograms
divide by 1000
