#257 The vector position of a particle varies

The vector position of a particle varies - Physics

ChemistryExplain daily providing Q&A content “#257 The vector position of a particle varies" in Physics, Ap physics 1 practice test, Best colleges for physics, Best physics books, Best physics schools

Get the Free Online Chemistry Q&A Questions And Answers with explain. To crack any examinations and Interview tests these Chemistry Questions And Answers are very useful. Here we have uploaded the Free Online Chemistry Questions. Here we are also given the all chemistry topic.

 ChemistryExplain team has covered all Topics related to inorganic, organic, physical chemistry, and others So, Prepare these Chemistry Questions and Answers with Explanation Pdf.

For More Chegg Questions

• Inorganic Chemistry
• Organic Chemistry
• Physical Chemistry

Free Chegg Question

The vector position of a particle varies in time according to the expression  = 6.60  − 8.80t² where  is in meters and t is in seconds. (a) Find an expression for the velocity of the particle as a function of time. (Use any variable or symbol stated above as necessary.)

 For More Chemistry Notes and Helpful Content Subscribe Our YouTube Chanel - Chemistry Explain  

Free Chegg Answer 1

v=r'
so we have
a) v=-8.8*2*t*j=-17.6*t*j
b) a=v'=-17.6*j
c) at t=2s.
r=6.6i-35.2*j
v=-35.2*j

Free Chegg Answer 2