Natural Sciences and Technology for the Classroom (NST1502)
Exam (elaborations)
NST1502 Assignment 3 2024 | Due 13 August 2024
20 views 0 purchase
Course
Natural Sciences and Technology for the Classroom (NST1502)
Institution
University Of South Africa (Unisa)
Book
Teaching Science, Technology, and Society
NST1502 Assignment 3 2024 | Due 13 August 2024. All questions answered.
QUESTION 1
Indicate if the following statement is True or False.
1.1
Energy can be created or destroyed; it can only be transferred or converted from one form to another.
1.2
Electrical circuits require a complete, unbr...
TMS3728 Assignment 5 (COMPLETE ANSWERS) 2023 (882423) - DUE 20 September 2023
All for this textbook (6)
Written for
University of South Africa (Unisa)
Natural Sciences and Technology for the Classroom (NST1502)
All documents for this subject (2)
Seller
Follow
Aimark94
Reviews received
Content preview
, PLEASE USE THIS DOCUMENT AS A GUIDE TO ANSWER YOUR ASSIGNMENT
Please note that the author of this document will not responsibility for any plagiarizing you
commit.
Question 1
1. Indicate if the following statement is True or False.
1.1. Energy can be created or destroyed; it can only be transferred or converted from one form
to another.
False. The correct statement is that energy cannot be created or destroyed; it can only be
transferred or converted from one form to another. This is known as the law of conservation of
energy.
1.2. Electrical circuits require a complete, unbroken path for the flow of electric current.
True
1.3. Learning styles refer to the different ways individuals prefer to process and understand
information.
True
1.4. In a series circuit, the total resistance is equal to the sum of the individual resistances.
True
1.5. Kinetic energy is the energy stored in an object due to its position or elevation.
False. Kinetic energy is the energy of motion. The energy stored in an object due to its position
or elevation is called potential energy, specifically gravitational potential energy.
1.6. In an electrical circuit, current flows from the positive terminal of the battery to the
negative terminal.
True
1.7. Capacitors store electrical energy in the form of an electric field.
True
1.8. Energy is conserved in all physical and chemical processes; it cannot be created or
destroyed.
True
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Aimark94. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $2.83. You're not tied to anything after your purchase.
