university_physics quizze

What is the expression for velocity v(t) when the initial velocity is v(0) = Vo?

• v(t) = Vo + 1/2at²

• v(t) = Vo + at

• v(t) = Vo - at

• v(t) = at

What does C₂ represent in the equation for x(t)?

• Constant acceleration a

• Initial velocity Vo

• Final position x

• Initial position x₀

Which equation represents the position x(t) in terms of time t?

• x(t) = V₀t + at

• x(t) = x₀ + V₀t + 1/2at²

• x(t) = x₀ + at

• x(t) = V₀ + 1/2at²

What is the value of C₁ when the initial velocity Vo = 0?

• C₁ = 1/2a

• C₁ = Vo

• C₁ = a

• C₁ = 0

In the context of constant acceleration, what does a(t) equal?

• 0

• Vo

• a

• 1/2a