Scientific Method
Elijah wants to know the average pulse of his class. Which step of the scientific method is this?
Ask a question
True or False: An object in motion will stay in motion.
What is True
My favorite color
What is PURPLE
The definition for force.
What is PUSH OR PULL?
If a person pushes a box with a force of 100 N right and a person pushes left with a force of 100 N what is the net force?
0N
Marquise thinks, "If plants are given 8mL of water and sunshine daily, then theywill have the best growing conditions." What step of the scientific method is this?
Writing a hypothesis
True or False: An unbalanced force doesn't affect motion.
What is False
Favorite “type” of food
What is Jamaican or seafood
The sum of all forces acting on an object.
What is NET FORCE?
What would happen if an unbalanced force acted on an object that’s already in motion?
It will change the speed or direction of the object.
Ava conducted an experiment on Newton's Law. It is now time to share his results. What step of the scientific method is this?
Conclusion step
True or False: Friction decreases speed.
What is True.
My number 1 rule
What is “Don’t talk when I’m talking & RESPECT”
An object is in motion if it changes position relative to this.
What is a REFERENCE POINT?
Unbalanced forces can act in the _______ and _______ direction.
Same; opposite
Khloe goes to the library to plan out the steps and procedures for her experiment. What step of the scientific method is this?
research and create an experiment
True or False
More than one force can act on objects at the same time
True
College I graduated from
Claflin University
A ________ does not show motion while an _______ shows motion
Balances force; Unbalanced force
You’re pushing a cabinet across the room with a force of 18N. You’re friend is pulling with a force of 22 N.
• What is the NET FORCE and direction the cabinet moving?
40N right
What are the 5 steps of the scientific method?
What is: Ask a question Form a hypothesis Conduct research/experiment Analyze the data Write a conclusion
A balanced force is one in which the net force is greater than zero
False
My favorite rapper or singer
Young dolph, Taylor Swift, Kehlani, TINK, Chris Brown, Jhene Aiko
What is a balanced force and draw an example?
What is Equal forces that act in opposite directions on an object and cancel one another out.
20N—>📦<—20N
If a person pushes a box with a force of 492N right and a person pushes left with a force of 378N what is the net force within direction
114N right