allytrujillo20oy0dib
02.10.2021 •
Physics
Period of 4.5 seconds. What is the acceleration of the dragster?
agster opens and changes the speed of the car from 85 m/s to 45 m/s in a
oms
8. A car traveling at a speed of 30.0 m/s encounters an emergency and comes to a complete stop. How
much time will it take for the car to stop if it decelerates at 4.0 m/s??
9. If a car can go from 0 to 60 mi/hr in 8.0 seconds, what would be its final speed after 5.0 seconds if
its starting speed were 50 mi/hr?
10. A cart rolling down an incline for 5.0 seconds has an acceleration of 4.0 m/s2. If the cart has a
beginning speed of 2.0 m/s, what is its final speed?
11. A helicopter's speed increases from 25 m/s to 60 m/s in 5 seconds. What is the acceleration of this
helicopter?
12. As she climbs a hill, a cyclist slows down from 25 mi/hr to 6 mi/hr in 10 seconds. What is her
deceleration?
13. A motorcycle traveling at 25 m/s accelerates at a rate of 7.0 m/s2 for 6.0 seconds. What is the final
speed of the motorcycle?
14. A car starting from rest accelerates at a rate of 8.0 m/s/s. What is its final speed at the end of 4.0
seconds?
Solved
Show answers
More tips
- F Food and Cooking How to Make Shortcrust Pastry: Recipe and Tips...
- H Horoscopes, Magic, Divination Is there a 13th Zodiac Sign?...
- H Health and Medicine Want to Lose Weight? Gain Muscle without Damaging Your Health!...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
Answers on questions: Physics
- P Physics This type of energy can be transferred in three different ways: 1) direction contact through collisions (also called conduction), 2) through a fluid making a current...
- P Physics Astudent pushes a 12.0 kg box with a horizontal force of 20 n. the friction force on the box is 9.0 n. which of the following is the best approximation of the box’s acceleration?...
- P Physics A segment of wire of length L is along the x axis centered at x=0. Which of the following is a correct integral expression for the magnetic field at point P (centered...
- E English Write about that you should Gather all contact information for media outlets in your area, covering the different media channels discussed in the presentation and categorize...
- M Mathematics Can someone please help me?...
- P Physics Can anyone help me due in 18 mins! It is observed that Balloon A is charged negatively. Balloon B exerts a repulsive effect upon Balloon A. Would the electric field created...
- M Mathematics The Holcombe family went out to dinner. 2 points What was the cost per person for the meal, including sales tax and tip? What was the cost per person for the meal, including...
- M Mathematics Use the following situation for the next few questions: At Elsa s auto shop, it takes her 12 minutes to do an oil change and 15 minutes to do a tire change. Let x be...
- H History What was the main goal of the Socialist Party? A. to establish social and economic equality among the races in Oklahoma B. to prohibit the sale, production, and consumption...
- A Arts Https://qui...zizz.com/join?class=Y892962 my hero academia class...
Ответ:
D
Explanation: