Newton's Second Law (Translational Dynamics)

AP Physics 1· difficulty 1/5

A 2.0 kg2.0~\text{kg} object accelerates at 4.0 m/s24.0~\text{m/s}^2. What net force acts on it?

  • A

    8.0 N8.0~\text{N}

    check_circle
  • B

    0.5 N0.5~\text{N}

  • C

    6.0 N6.0~\text{N}

  • D

    2.0 N2.0~\text{N}

Explanation

Fnet=ma=(2.0)(4.0)=8.0 NF_{\text{net}} = m a = (2.0)(4.0) = 8.0~\text{N}.

Want 10 more like this — adaptive to your weak spots?

Related questions