Gr 12 Physical Sciences - The Law of Conservation of Linear Momentum: Application of the law in calculations.

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Brainline Cyberclasses / Breinlyn Kuberklasse

Brainline Cyberclasses generally cover the core content of a subject’s curriculum, focussing on the essential but challenging areas of knowledge and the crucial application thereof. Learners who follow the CAPS or IEB curricula can make use of the unique Brainline Cyberclasses offered via a virtual, internet-based platform that allows our subject specialists to interact with learners in real time, thereby enhancing their understanding of subjects and helping them to prepare themselves for the demanding assessments.

Karen Reynecke is the Academic Head at Brainline Learning World and brings more than 30 years of Physical Sciences teaching experience at Grade 12 level to the classroom. She is a fully qualified SACE-registered teacher, holds BSc (UP) and HED (Post-graduate) (UNISA) qualifications and is co-author of numerous DBE-approved Physical Sciences textbooks for Grade 10-12.

Brainline Cyberclasses Terms and Conditions

1. Brainline treats all personal information collected as confidential. Please visit https://www.brainline.com/about-us/legal/ to view our privacy policy.
2. All Brainline Cyberclasses and brainNOTES are property of Brainline Learning World (Pty) Ltd.
3. Right of admission is reserved and one ticket is required per attendee. Group attendance, therefore, requires booking and payment for each member of the group.
4. No Brainline Cyberclass may be recorded except by Brainline Learning World (Pty) Ltd.
5. While attending a Brainline Cyberclass, slandering, swearing, disrespect towards others or offensive language of any kind will not be tolerated. Should any attendee be guilty of such behaviour, you will be removed from the virtual classroom with immediate effect and no correspondence will be entered into.
6. When a Brainline Cyberclass is underway, the microphones and cameras of all attendees, except that of the presenter, will be disabled.
7. During a Brainline Cyberclass, attendees’ questions are only to be asked via the in-app chat function and must be related to the content of the class. Failure to do so will lead to immediate dismissal from the class.
8. A Brainline Cyberclass will promptly begin five minutes after the appointed time (unless technical difficulties occur). The lecturer will not wait for absent participants. The first five minutes of the designated time slot will be used for technical setup.
9. Attendees must use the same email address to log into the Cyberclass as what he/she used to purchase the ticket.
10. The attendee’s ticket identification number must be used as the participant name during the Brainline Cyberclass.
11. Attendance requires approximately 75 MB to 1 GB data and a free Zoom account for each class.
12. Brainline Cyberclass size is limited to 90 attendees.
13. No refunds will be made (except in such cases where the class could not be presented due to unforeseen circumstances). Unfortunately, the quality of the internet connections of attendees or data limitations cannot be cited as a reason for a refund.