Flashcards
Science Flash Cards - Unit 7.1
Cards in this deck (20)
- 1What unit is force measured in?Newton
- 2If you pull something, does it go toward you or go away from you?Goes toward you
- 3If the force is unbalanced, will your motion change?Yes
- 4Is force needed to cause a change of an object?Yes
- 5When sitting on a chair what direction does force pull you in?Downwards
- 6What is inertia?The tendency to resist change in motion
- 7Does balanced forces always mean that the the object is stopped?NO
- 8What must you do to take off on a bike?Accelerate, peddle quickly and produce a force large enough to push forwards
- 9Can force change the direction in which something is moving?Yes, for example ping pong can change the direction in which something is moving
- 10What do we call something that goes slower?Deceleration
- 11What do we call something that goes faster?Accelerates
- 12Is a weight scale squashed, pulled or pushed to measure the size of the force?Squashed
- 13If you are riding a skateboard and your wheel gets caught on a stone will your skateboard stopYes
- 14Does a helmet absorb some of the impact force in a collision?Yes
- 15Is a spring pulled or stretched to measure the size of the force?stretched
- 16Do you fall if you are not balanced on a surfboard while surfing?Yes
- 17Who created the shoe brand Adidas?Adolf Dassler
- 18Who established the puma company in 1948?Rudolph
- 19Jesse Owens wore Adidas shoes in the 1836 Olympic Games. How many gold medals did he win?4 gold medals
- 20Is it possible for a large force to break your bone?Yes
