Hey, I am doing my engg. in mechanical. And to be true i done the same subject in my last semester only. My subject was called "Theory of machines" and i think these questions are from the same subject.
As i have studied the subject recently only i can easily solve them.
And i am a designer in my college's FSAE team. So, no problem about Solidworks at all.
Please Pm me we can have a chat.
Thanks