MECHANICS EQUATIONS PRACTICE TEST

This equation, v_x = v_x + a_xt, is the ___ equation.

• acceleration

• position

• time

• velocity

This equation, v_x² = v_x0² + 2a_x(x – x₀), is the ___ equation.

• acceleration

• position

• time

• velocity

This equation, x = x₀ + v_x0 + 1/2a_xt² , is the ___ equation.

• acceleration

• position

• time

• velocity

This equation, a = F_net/m , is the ___ equation.

• acceleration

• position

• time

• velocity

This equation, a_c = v²/r, is the ___ equation.

• torque acceleration

• centripetal acceleration

• gravitational acceleration

• inertial acceleration

This equation, Δp = FΔt, is the ___ equation.

• work

• momentum

• impulse

• power

This equation, p = mv, is the ___ equation.

• work

• momentum

• impulse

• power

This equation, ΔE = W = Fd = FdcosΘ, is the ___ equation.

• work

• momentum

• impulse

• power

This equation, g = F_g/m, is the ___ equation.

• gravitational force

• gravitational acceleration

• gravitational momentum

• gravittation rotation

This equation, |F_f| ≤ µ|F_n|, is the ___ equation.

• gravitational force

• frictional force

• normal force

• friendly force