SCI-101 Final Review PRACTICE
Flashcard
•
Science
•
Professional Development
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the formula for calculating pressure?
Back
P = F/A, where P is pressure, F is force, and A is area.
2.
FLASHCARD QUESTION
Front
How do you calculate potential energy?
Back
Ep = mgh, where Ep is potential energy, m is mass, g is acceleration due to gravity (9.8 m/s²), and h is height.
3.
FLASHCARD QUESTION
Front
What are lubricants used for?
Back
Substances used to reduce friction between moving surfaces.
4.
FLASHCARD QUESTION
Front
What does a lever do?
Back
A lever is a rigid bar that rotates on a fixed hinge.
5.
FLASHCARD QUESTION
Front
How do you calculate force using mass and acceleration?
Back
F = ma, where F is force, m is mass, and a is acceleration.
6.
FLASHCARD QUESTION
Front
What is the unit of pressure in the imperial system?
Back
Pounds per square inch (psi).
7.
FLASHCARD QUESTION
Front
What is the gravitational acceleration on Earth?
Back
Approximately 9.8 m/s².
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