# Physics 1 (easy)

• A car, initially at rest, travels from 0 m/s to 19.3 m/s in 25.6 s. What is the car’s acceleration?
• A car, initially traveling at 72.8 mi/h, slows to rest in 5 s. What is the car’s acceleration?
• A car, initially at rest, accelerates at 5.03 m/s2 for 11.2 s. How far did in go in this time?
• A person swings a rock around on a string, causing it to sweep out in a circle of radius 0.51 m. If the rock travels at a constant speed of 13.5 m/s, what acceleration does it experience?
• A car slows from 20.62 m/s to rest in 4.41 s. How far did it travel in this time?
• The driver of a car traveling down the interstate slams on the brakes, causing the car to skid to rest over a distance of 103.3 m. If the car experienced an acceleration of 11.67 m/s2 during this time, how long did it take for the car to come to rest?
• How long does it take for a ball dropped off of a building of height 69.2 m to hit the ground if the ball starts its fall from rest?

Don't use plagiarized sources. Get Your Custom Essay on
Physics 1 (easy)
Get a plagiarism free paperJust from \$13/Page
• A bag of rocks has a mass of 21.2 kg. What is its weight here on the Earth?
• A cup of coffee has a mass of 0.357 kg. If you place this cup of coffee on a desk and let is sit there undisturbed, how much force is the desk exerting on it?
• A car of mass 1,385 kg accelerates from rest to 23.8 m/s in 5.65 s. How much force was required to do this?
• Consider a person standing on a scale in an elevator. If the elevator accelerates upwards with an acceleration of 1.37 m/s2 and the person has a mass of 76.3 kg, what would the scale read? HINT: you need to take into account the acceleration due to gravity, as well as that of the elevator.
• How much force is required to keep a car on a circular turn of radius 135.5 m if it is traveling at 14.6 m/s and has a mass of 1,208 kg?
• A box, initially at rest, has 44.9 N of force exerted on it for 3.19 s. If the box has a mass of 5.49 kg, what was its velocity at this time?
• Mars’ gravitational pull is 0.376 that of the Earth’s. What would a person of mass 84.3 kg weigh on Mars?
• How much force is required to bring a car of mass 1,378 kg, initially traveling at 19.7 m/s, to rest in 5.3 s?

Pages (550 words)
Approximate price: -

Plagiarism Free Papers

All our papers are original and written from scratch. We will email you a plagiarism report alongside your completed paper once done.

Free Revisions

All papers are submitted ahead of time. We do this to allow you time to point out any area you would need revision on, and help you for free.

Title-page

Bibliography

Originality & Security

At Homework Valley, we take confidentiality seriously and all your personal information is stored safely and do not share it with third parties for any reasons whatsoever. Our work is original and we send plagiarism reports alongside every paper.

Our agents are online 24/7. Feel free to contact us through email or talk to our live agents.

Try it now!

## Calculate the price of your order

We'll send you the first draft for approval by at
Total price:
\$0.00

How it works?

Fill in the order form and provide all details of your assignment.

Proceed with the payment

Choose the payment system that suits you most.

Our Services

We work around the clock to see best customer experience.

## Flexible Pricing

Our prices are pocket friendly and you can do partial payments. When that is not enough, we have a free enquiry service.