Recent content by madmarwick

  1. M

    As the ball roles down the hill

    Thanks Jared
  2. M

    As the ball roles down the hill

    Hi Jared, thanks for the reply. These were my initial thoughts: "If the hill is at a constant gradient I think the answer would be 'a' (Its speed increases and acceleration decreases) as acceleration will reach a maximum and then start to decrease and the ball will reach constant velocity...
  3. M

    As the ball roles down the hill

    a. Its speed increases and acceleration decreases b. Its speed decreases and acceleration increases c. Both increase d. Both remain constant e. Both decrease Can anyone help with this little problem please? I'm new to this forum thing. So any advice on etiquette would be appreciated...