Here is my step-by- step work! ( I know you did Step 3 for me or it was done in the problem, but I redid it anyway b/c I'm a nerd like that)
I got 79 meters for the answer.
Your answer would be that Hubble categorized galaxies by their shape.
Your acceleration before you throw the ball is zero. After the throw, you use the equation
<span>F = m * a </span>
<span>To solve for acceleration </span>
<span>a = F/m </span>
<span>a = (10 N) / (50 kg) </span>
<span>a = 0.2 m/s^2</span>
You need to attach the answer choices