Question:

Science/physics help?!?

by  |  earlier

0 LIKES UnLike

A boat starts 200 m (east) of the shore and is travelling at 8.0 miles/second (east).

Calculate the boat's

a) position after 20 seconds

b) displacement over the 20 second time interval

c) average velocity over the 20 second time interval

d) average speed over the 20 second time interval

 Tags:

   Report
Answer The Question I've Same Question Too

1 ANSWERS

Sort By: Date  |  Rating

  1. A boat starts 200 m (east) of the shore and is travelling at 8.0 miles/second (east).  *I assume you mean m/sec, not miles/sec

    Calculate the boat's

    a) position after 20 seconds

    200 +160 =360 m east

    b) displacement over the 20 second time interval

    20 sec * 8 m/sec = 160 m

    c) average velocity over the 20 second time interval

    8 m/sec

    d) average speed over the 20 second time interval

    8 m/sec east

You're reading: Science/physics help?!?

Question Stats

Latest activity: earlier.
This question has 1 answers.

BECOME A GUIDE

Share your knowledge and help people by answering questions.
Register Now