Notes on the topic work (physics) for grade 8 students

1. WORK
(PHYSICS)
ROLAN G. ARIBATO

2. CONCENPTS
Work is done when the force applied to the
object causes the object to have a
displacement in the same direction as the
force applied. The symbol for work is W.
Mathematically, it can be describe as the
product
Of force(f) and displacement (d).

3. CONCEPTS
Presentation title 3
When work is done by the
object, it loses energy.
When work is done on an
object, it gains energy.

4. WORD PROBLEMS
1. A person pulls a block 2 m along a horizontal surface by a
constant force F = 20 N. Determine the work done by force F
acting on the block.

5. 2. A FORCE F = 10 N ACTING ON A BOX 1 M
ALONG A HORIZONTAL SURFACE. THE FORCE
ACTS AT A 30 DEGREES ANGLE AS SHOWN IN
FIGURE BELOW. DETERMINE THE WORK DONE
BY FORCE F!

6. A BOX IS PULLED WITH A FORCE OF 25 N TO
PRODUCE A DISPLACEMENT OF 15 M. IF THE
ANGLE BETWEEN THE FORCE AND
DISPLACEMENT IS 30O, FIND THE WORK DONE
BY THE FORCE.

7. “ENERGY IS LIBERATED MATTER,
MATTER IS ENERGY WAITING TO
HAPPEN.”-
7
“
Bill Bryson. ”

8. MEET OUR TEAM
Presentation title 8
TAKUMA HAYASHI
President
MIRJAM NILSSON
Chief Executive Officer
FLORA BERGGREN
Chief Operations Officer
RAJESH SANTOSHI
VP Marketing

9. MEET OUR EXTENDED TEAM
Presentation title 9
TAKUMA HAYASHI
President
GRAHAM BARNES
VP Product
MIRJAM NILSSON
Chief Executive Officer
ROWAN MURPHY
SEO Strategist
FLORA BERGGREN
Chief Operations Officer
ELIZABETH MOORE
Product Designer
RAJESH SANTOSHI
VP Marketing
ROBIN KLINE
Content Developer

10. PLAN FOR PRODUCT LAUNCH
Presentation title 10
PLANNING
Synergize scalable
e-commerce
MARKETING
Disseminate
standardized
metrics
DESIGN
Coordinate e-
business
applications
STRATEGY
Foster holistically
superior
methodologies
LAUNCH
Deploy strategic
networks with
compelling e-
business needs

11. TIMELINE
11
SEP 20XX NOV 20XX JAN 20XX MAR 20XX MAY 20XX
Synergize scalable
e-commerce
Disseminate
standardized
metrics
Coordinate e-
business applications
Foster holistically
superior methodologies
Deploy strategic
networks with compelling
e-
business needs

12. AREAS OF FOCUS
12
B2B MARKET SCENARIOS
• Develop winning strategies to keep
ahead of the competition
• Capitalize on low-hanging fruit to
identify a ballpark value
• Visualize customer directed
convergence
CLOUD-BASED
OPPORTUNITIES
• Iterative approaches to corporate
strategy
• Establish a management framework
from the inside

13. HOW WE GET THERE
Presentation title 13
ROI
• Envision multimedia-
based expertise and
cross-media growth
strategies
• Visualize quality
intellectual capital
• Engage worldwide
methodologies with web-
enabled technologies
NICHE MARKETS
• Pursue scalable customer
service through
sustainable strategies
• Engage top-line web
services with cutting-edge
deliverables
SUPPLY CHAINS
• Cultivate one-to-one
customer service with
robust ideas
• Maximize timely
deliverables for real-time
schemas

14. SUMMARY
Presentation title 14
At Contoso, we believe in giving 110%. By using our next-generation data
architecture, we help organizations virtually manage agile workflows. We
thrive because of our market knowledge and great team behind our
product. As our CEO says, "Efficiencies will come from proactively
transforming how we do business."

15. THANK YOU
Mirjam Nilsson​
mirjam@contoso.com
www.contoso.com