<p>Hey guys...
can you please help me on these hw questions with the work shown? i'd really appreciate it.</p>
<ol>
<li><p>When air resistance on a falling skydiver builds up to 0.3 the weight of the skydiver, what is the acceleration of the skydiver?</p></li>
<li><p>On the moon, the acceleration due to gravity is 1/6 that on Earth. What would be the weight of 0.9 kg of bologna on the moon?</p></li>
<li><p>On the surface of Jupiter, the acceleration due to gravity is about 3 times that on Earth. How much would a 0.40-kg rock weigh on Jupiter?</p></li>
<li><p>A certain unbalanced force gives a 20-kg object an acceleration of 2.0m/s2. What acceleration would the same force give a 30-kg object?</p></li>
<li><p>You push with 10.0 N on a 5.0-kg block and there are no opposing forces. How fast will the block accelerate?</p></li>
<li><p>A 400,000-kg airplane in takeoff uses the 40,000 N thrust of each one of its four engines. What is the acceleration of the plane during takeoff?</p></li>
</ol>
<p>I did some of these problems but I wasn't sure on some of them....If you can do only a few that would be great too...
Thanks!!</p>