Science Flash Cards - Unit 7.1

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By Amir Habib - Year 7
Amir Habib
Flashcards by Amir Habib, updated more than 1 year ago
Amir Habib
Created by Amir Habib over 7 years ago
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Question Answer
What unit is force measured in? Newton
If you pull something, does it go toward you or go away from you? Goes toward you
If the force is unbalanced, will your motion change? Yes
Is force needed to cause a change of an object? Yes
When sitting on a chair what direction does force pull you in? Downwards
What is inertia? The tendency to resist change in motion
Does balanced forces always mean that the the object is stopped? NO
What must you do to take off on a bike? Accelerate, peddle quickly and produce a force large enough to push forwards
Can force change the direction in which something is moving? Yes, for example ping pong can change the direction in which something is moving
What do we call something that goes slower? Deceleration
What do we call something that goes faster? Accelerates
Is a weight scale squashed, pulled or pushed to measure the size of the force? Squashed
If you are riding a skateboard and your wheel gets caught on a stone will your skateboard stop Yes
Does a helmet absorb some of the impact force in a collision? Yes
Is a spring pulled or stretched to measure the size of the force? stretched
Do you fall if you are not balanced on a surfboard while surfing? Yes
Who created the shoe brand Adidas? Adolf Dassler
Who established the puma company in 1948? Rudolph
Jesse Owens wore Adidas shoes in the 1836 Olympic Games. How many gold medals did he win? 4 gold medals
Is it possible for a large force to break your bone? Yes
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