Your Perfect Assignment is Just a Click Away
We Write Custom Academic Papers

100% Original, Plagiarism Free, Customized to your instructions!


phy 108 questions

phy 108 questions

phy 108 questions

Question Description


1. What are the three basic physical quantities and their units?

2. Convert 325.8 gram into kilogram and milligram.

3. Write the following numbers in scientific notation: 2,100; 6,500,000; 0.00012.

4. Knowing 1 ft=12 inch and 1 inch = 2.54 cm, 1 m = _______________ ft.

5. Convert the speed of 60 mph to the corresponding speed with units km/h and m/s, respectively.

1. A walker covers 1.8 km in a time of 30 minutes. What’s his average speed in m/s?

2. A car ran at a speed of 20 m/s for 10 minutes. What’s the distance it traveled?

3. A train achieves a velocity of 30 m/s from rest in 2 seconds. What’s its acceleration?

4. A car travels with an initial velocity of 12 m/s and acceleration of 2.5 m/s2 for a time of 2 seconds.

a) What’s its speed at the end of this time?

b) What distance does it travel during this time?

5. A car is moving at velocity V0=30 m/s. It starts to slow down with an acceleration -2m/s.

a) How long will it take to stop?

b) What distance does it travel during this time?

We offer the best custom essay writing services at an affordable rate. We have done this assignment before, we can also do it for you.

Order Solution Now

Our Service Charter

1. Professional & Expert Writers: Essay Pillars only hires the best. Our writers are specially selected and recruited, after which they undergo further training to perfect their skills for specialization purposes. Moreover, our writers are holders of masters and Ph.D. degrees. They have impressive academic records, besides being native English speakers.

2. Top Quality Papers: Our customers are always guaranteed of papers that exceed their expectations. All our writers have +5 years of experience. This implies that all papers are written by individuals who are experts in their fields. In addition, the quality team reviews all the papers before sending them to the customers.

3. Plagiarism-Free Papers: All papers provided by Essay Pillars are written from scratch. Appropriate referencing and citation of key information are followed. Plagiarism checkers are used by the Quality assurance team and our editors just to double-check that there are no instances of plagiarism.

4. Timely Delivery: Time wasted is equivalent to a failed dedication and commitment. Essay Pillars is known for timely delivery of any pending customer orders. Customers are well informed of the progress of their papers to ensure they keep track of what the writer is providing before the final draft is sent for grading.

5. Affordable Prices: Our prices are fairly structured to fit in all groups. Any customer willing to place their assignments with us can do so at very affordable prices. In addition, our customers enjoy regular discounts and bonuses.

6. 24/7 Customer Support: At Essay Pillars, we have put in place a team of experts who answer to all customer inquiries promptly. The best part is the ever-availability of the team. Customers can make inquiries anytime.