phyx eqns mechanics Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
| Question | Answer |
| Kinematic for final velocity | vf = at + vi |
| Kinematic for final velocity squared | vf ^ 2 = vi ^2 + 2ax |
| Kinematic for displacement | x= vi t + 1/2 at^2 |
| Displacement with constant acceleration | Δx = ½ (vf + vi) Δt |
| Newton's Law of Gravity | F= (G m1 m2)/ r^2 |
| Coulomb's Law | F = (k q1 q2)/ r^2 |
| Apparent Weight | F = mg +ma |
| Static Friction | F= us FN |
| Kinetic Friction | F = uk FN |
| velocity in rotational motion | v = 2πr / t |
| Centripetal Acceleration | ac= v^2/r |
| Centripetal Force | Fc= mv^2/ r or Fc = mac |
| Work | W = Fx |
| Kinetic Energy | KE = 1/2 mv^2 |
| Gravitational Potential Energy | PE= mgh |
| Elastic Potential Energy | PEe= 1/2 kx^2 |
| Impulse | I = Ft |
| Momentum | p = mv |
| Position of the Center of Mass | x = m1x1 + m2x2 / (m1 + m2) |
| Velocity of the Center of Mass | v = m1v1 + m2v2 / (m1 + m2) |
| Position of the Center of Gravity | x = W1x1 + W2x2 / (W1 + W2) |
| Torque | T= F l |
| Angular Momentum | L = I w |
| Moment of Inertia | I = mr^2 |
| Angular velocity | w = θ /t ( in radians θ = l/r ) l= arc length |
| Rotational Kinetic Energy | KEr = 1/2 I w^2 or 1/2 mr^2 w^2 |
| Angular Acceleration | α = w/ t |
| Hooke's Law | F= -kx |
| Rotational Velocity | w = 2πf |
| Period of a Pendulum | T = 2π √ (L/g) |
| Period of a Spring | T = 2π √ (m/k) |
| Power (two) | P = W/t or P = Fv |
| Period | T = 2π / w |
| Maximum velocity of a of a rotating object | v = Aw or use KE at equilibrium |
Created by:
cstephens125
Popular Physics sets