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- Predict how current will change when resistance of the circuit is fixed and voltage is varied.
- Predict how current will change when voltage of the circuit is fixed and resistance is varied.
You want a projectile to fly as far as possible, at which angle should you launch it? We'll start with formulas for the initial velocity.
Osmosis is the movement of water across a semi-permeable membrane from an area of low solute concentration to an area of high solute concentration. Osmosis helps regulate the flow of water in and out of cells, which is crucial to their function.
Other objects in the solar system are discussed in this online textbook viz. asteroids, meteorites, comets and dwarf planets.
This short online lesson discusses the planet Jupiter.
This short online lesson explores the planet Mars.
This short online lesson explores the planet Mercury.
This short online lesson discusses the planet Neptune.
This short online lesson discusses the planet Saturn
This short online lesson discusses the planet Uranus.