CALCULATION OF GRAVITATIONAL FORCES : LSUS
Basic Science JSS1 Third Term
WEEK FOUR
CALCULATION OF GRAVITATIONAL FORCES
Performance Objectives
Students should be able to:
- CALCULATION OF GRAVITATIONAL FORCES
- CALCULATION OF WORK DONE AGAINST GRAVITY
Content
REFERENCE
Precious seed BASIC SCIENCE FOR JUNIOR SECONDARY SCHOOLS BOOK
CALCULATION OF GRAVITATIONAL FORCES
CALCULATION OF WORK DONE AGAINST GRAVITY
Suppose you lift an object of mass 1kg from the ground to a height of 1m, the work done in lifting the abject is calculated by using the formula Mgh
Mgh = 1 x 1 x 9.8 joules (g = 9.8m 152) joule is the unit of work.
BALANCED AND UNBALANCED FORCES
When an object is stationary, the forces acting on it.... View More
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- ENVIRONMENTAL POLLUTION (I)
- ENVIRONMENTAL POLLUTION (II)
- FORCES
- CALCULATION OF GRAVITATIONAL FORCES
- SPACE TRAVEL
- GRAVITATION AND WEIGHTLESSNESS
- THE EARTH IN SPACE
- SATELLITE
- Forces 1&2
- Forces 3
- Force 4
- Forces 5
- Basic Science JSS1 Third Term Mid-Term Assessment
- Test
- Forces 6
- Forces 7
- Forces 8
- Forces 9
- Forces 10
- Basic Science JSS1 Third Term Final Assessment
- Test
- Chapters 19
- Category JSS1
- Author ClassNotes Edu
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