'Kg elevator' diaporamas de présentation

IB Review

IB Review. Following the Data Packet The front matter Section by section formulas/problems Linear kinematics Dynamics (F = ma) Circular Motion Energy Momentum Waves Thermal Field Theory Currents and Induction The rest of the formulas. Uncertainty and vector components.

2.06k views • 185 slides

Work and Energy

709 views • 34 slides

Section 1: The Nature of Force What is a force?

Section 1: The Nature of Force What is a force?. Force A push or pull on an object Has both Size & Direction Size: Measured in SI units called newtons (N) Spring Scale. How do you combine forces?. Direction: Same direction: Add (+) Diff. direction: Subtract (-)

640 views • 33 slides

Force: is a push or a pull.

Force: is a push or a pull. There are contact forces such as pushing, pulling, or friction. There are field forces such as gravitation and electrostatics. Force is measured in Newtons, N. Force, Mass, and Acceleration.

991 views • 20 slides

Formulas: F = mg (Lifting) F = ? mg (Dragging) P = W/t (Power) W = Fd (Work)

Work (J): W Force (N): F Distance (m) : d Mass (kg): m Coeff. of Friction : ? Power (W) : P Time (s): t. Complex Power. Formulas: F = mg (Lifting) F = ? mg (Dragging) P = W/t (Power) W = Fd (Work).

222 views • 6 slides