Acceleration Worksheet II A race car reaches the straightaway on the race track going 140km/hr and accelerates at a rate of 3.5m/s²for 6.2 seconds. a) what is the car's initial speed in m/s? b) What is the car's speed at the end of the 6.2 seconds? c) How far did the car travel in that time? 2. A fighter jet covers a distance of 895m while accelerating from 22m/s to 35m/s. How long (in seconds) did this take to happen? 3. A proton is accelerated in a linear accelerator. If the accelerator is 0.80km long, how long does it take to get the proton from rest to 2.5 x 10*m/s? 12 10 Using the graph at right, answer the following questions. a) during which time interval or intervals is the speed constant? b) During which time interval or intervals is the train's acceleration positive? c) During which interval or intervals is its acceleration less than zero? 10 20 30 Tieme ja) d) During which interval is the acceleration most
Acceleration Worksheet II A race car reaches the straightaway on the race track going 140km/hr and accelerates at a rate of 3.5m/s²for 6.2 seconds. a) what is the car's initial speed in m/s? b) What is the car's speed at the end of the 6.2 seconds? c) How far did the car travel in that time? 2. A fighter jet covers a distance of 895m while accelerating from 22m/s to 35m/s. How long (in seconds) did this take to happen? 3. A proton is accelerated in a linear accelerator. If the accelerator is 0.80km long, how long does it take to get the proton from rest to 2.5 x 10*m/s? 12 10 Using the graph at right, answer the following questions. a) during which time interval or intervals is the speed constant? b) During which time interval or intervals is the train's acceleration positive? c) During which interval or intervals is its acceleration less than zero? 10 20 30 Tieme ja) d) During which interval is the acceleration most
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter1: Introduction: The Nature Of Science And Physics
Section: Chapter Questions
Problem 9PE: Tectonic plates are large segments of the Earth's crust that move slowly. Suppose that one such...
Related questions
Question
please help with question number 2
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
Recommended textbooks for you
College Physics
Physics
ISBN:
9781938168000
Author:
Paul Peter Urone, Roger Hinrichs
Publisher:
OpenStax College
College Physics
Physics
ISBN:
9781938168000
Author:
Paul Peter Urone, Roger Hinrichs
Publisher:
OpenStax College