What are the 20 formula in physics?

Aliyuus2

1 year ago

Here are some formulas in physics:
Current density: J = I/A, where J is current density, I is current, and A is area
Ohm's Law: E = IR, where E is voltage, I is current, and R is resistance
Average speed: S = d/t, where S is average speed, d is distance, and t is time
Pressure: P = F/A, where P is pressure, F is force, and A is area
Resultant force: F = F1 + F2, where F is the resultant force, and F1 and F2 are the forces acting in the same direction
Acceleration: a = Δv/Δt, where a is acceleration, Δv is the change in velocity, and Δt is the change in time
Centripetal force: The product of mass (in kg) and tangential velocity squared, divided by the radius (in meters)
Frequency: f = 1/T, where f is the frequency in hertz, and T is the time to complete one cycle in seconds

Important Basic Physics Formulas with Examples
Angular Acceleration. α=Δω/Δt. ...
Distance. Distance (d) = Speed (s) * Time (t) ...
Potential Energy. PE= mgh. ...
Gravitational Force. g=G(Mm/r^2) =9.8m/s2. ...
Surface Tension. T=F/L. ...
Average Acceleration. Average acceleration = V1+V2+V3+… ...
Projectile Motion. ...
Power.

Emma2.4

1 year ago

the formulas on motion:V =u + at
V^2=U^2 +2as
S= Ut + 1/2(at^2)
S= (u+v)t/2


some other formulas :Current density: J = I/A, where J is current density, I is current, and A is area
Ohm's Law: E = IR, where E is voltage, I is current, and R is resistance
Average speed: S = d/t, where S is average speed, d is distance, and t is time
Pressure: P = F/A, where P is pressure, F is force, and A is area
Resultant force: F = F1 + F2, where F is the resultant force, and F1 and F2 are the forces acting in the same direction
Acceleration: a = Δv/Δt, where a is acceleration, Δv is the change in velocity, and Δt is the change in time
Centripetal force: The product of mass (in kg) and tangential velocity squared, divided by the radius (in meters)
Frequency: f = 1/T, where f is the frequency in hertz, and T is the time to complete one cycle in seconds