What is the minimum safe following distance for your reaction time? Assume you are driving at...
What is the minimum safe following distance for your reaction time? Assume you are driving at 60 miles per hour and slam on the brakes - a typical maximum deceleration for a mid-size care is around 9 m/s^2
My reaction time is 228 ms
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What is the minimum safe following distance for your reaction
time? Assume you are driving at...
Need all questions answered. Thank you 1. Driving around the Earth. The distance around the Earth...
Need all questions answered.
Thank you
1. Driving around the Earth. The distance around the Earth is very nearly 25,000 miles. Imagine that you could drive a car at 60 miles per hour all the way around the Earth. How long would this take? Express your answer in days. 2. Driving to the Moon. The average distance between the Earth and Moon is 239,000 miles. At 60 mph, how long would a drive to the Moon take? Express your answer...
You are driving to the grocery store at 25 m/s . You are 110 m from...
You are driving to the grocery store at 25 m/s . You are 110 m from an intersection when the traffic light turns red. Assume that your reaction time is 0.70 s and that your car brakes with constant acceleration. -How far are you from the intersection when you begin to apply the brakes? -What acceleration will bring you to rest right at the intersection? -How long does it take you to stop? A rock is tossed straight up with...
Physical Science Group Report Assignment Overview Reaction time has implications in many day to day activities...
Physical Science Group Report Assignment Overview Reaction time has implications in many day to day activities 1. Work with your group to analyze reaction time data you and each member of your group should have uploaded separately to your group space. Use this information to determine the average human reaction time of your group members Report the value of overall average reaction time you determine here: Stopping distance is an important safety considerations related to driving. 2. Working with your...
020 (part 1 of 3) 10.0 points You are driving at the speed of 34.8 m/s...
020 (part 1 of 3) 10.0 points You are driving at the speed of 34.8 m/s (77.862 mph) when suddenly the car in front of you (previously traveling at the same speed) brakes and begins to slow down with the largest deceleration possible without skid- ding. Considering an average human reaction, you press your brakes 0.576 s later. You also brake and decelerate as rapidly as possible without skidding. Assume that the coefficient of static friction is 0.722 between both...
You found the distance that you will cover while braking. You can use the expected amount...
You found the distance that you will cover while braking. You can use the expected amount of time for braking to check your answer for distance. Using the information given in the introduction and the value for distance that you found above, determine the time required for you to stop once you press the brakes. Note that the time for braking is just the time interval t3?t2. This is the information given in the introduction: You are driving down the...
D Question 10 1 pts You are driving on a straight road at exactly 26 miles...
D Question 10 1 pts You are driving on a straight road at exactly 26 miles per hour when you see a child run out in front of your car,chasing a ball. You push the brakes hard, which results in an acceleration of exactly-36000 miles/hour? The child freezes in panic and you cannot swerve to avoid the child because there are cars parked on both sides of the street. How many feet does your car travel before it comes to...
please tell me the answer and process. Thank you！！ ou're driving down the highway late one...
please tell me the answer and process. Thank you！！
ou're driving down the highway late one night at 30 m/s when you spot a deer in brakes is 0.35s and the maximum deceleration of your car is 8.0 m/s. the road some distance in front of you. Your reaction time before stepping on the a) What is the total distance covered by your car from the time you first see the (8pts) deer to when you are at a complete...
A car is driving on the Indianapolis 500 racetrack (a satellite photo is shown below). The Indy 500 racetrack is charac...
A car is driving on the Indianapolis 500 racetrack (a satellite photo is shown below). The Indy 500 racetrack is characterized by 2 straight segments of 5/8 of a mile, 2 straight segments of 1/8 of a mile, 4 curved segments each of 1/4 mile in length with constant radius of curvature. The total length of the racetrack is 2.5 miles 12 Assume that the car maintains constant velocity around the turn. a) Given that the car is making a...
10. You are driving home from class. Your home is 25 miles away. It takes you...
10. You are driving home from class. Your home is 25 miles away. It takes you 20 minutes to get there. What is your average speed? 65 miles per hour 80 miles per hour 70 miles per hour 75 miles per hour 100 miles per hour 11. A chandelier hanging from the ceiling is in equilibrium. According to Newton's first law: the acceleration of the chandelier is decreasing. the net force acting on the chandelier is zero. there are no...
Problem 1 to 6: You are driving your brand new Mustang on a straight highway. Suddenly...
Problem 1 to 6: You are driving your brand new Mustang on a straight highway. Suddenly you felt a strong desire to check physics while driving and so you checked the gauge: It indicates that the speed is 80 kilometers per hour. You enjoyed driving for another hour while checking speeds. At the end of speeding up period of one hour, you read your car's speed as 160 kilometer per hour. Then suddenly you saw red and blue flashing light...
Need all questions answered.
Thank you
1. Driving around the Earth. The distance around the Earth is very nearly 25,000 miles. Imagine that you could drive a car at 60 miles per hour all the way around the Earth. How long would this take? Express your answer in days. 2. Driving to the Moon. The average distance between the Earth and Moon is 239,000 miles. At 60 mph, how long would a drive to the Moon take? Express your answer...
Physical Science Group Report Assignment Overview Reaction time has implications in many day to day activities 1. Work with your group to analyze reaction time data you and each member of your group should have uploaded separately to your group space. Use this information to determine the average human reaction time of your group members Report the value of overall average reaction time you determine here: Stopping distance is an important safety considerations related to driving. 2. Working with your...
020 (part 1 of 3) 10.0 points You are driving at the speed of 34.8 m/s (77.862 mph) when suddenly the car in front of you (previously traveling at the same speed) brakes and begins to slow down with the largest deceleration possible without skid- ding. Considering an average human reaction, you press your brakes 0.576 s later. You also brake and decelerate as rapidly as possible without skidding. Assume that the coefficient of static friction is 0.722 between both...
D Question 10 1 pts You are driving on a straight road at exactly 26 miles per hour when you see a child run out in front of your car,chasing a ball. You push the brakes hard, which results in an acceleration of exactly-36000 miles/hour? The child freezes in panic and you cannot swerve to avoid the child because there are cars parked on both sides of the street. How many feet does your car travel before it comes to...
please tell me the answer and process. Thank you！！
ou're driving down the highway late one night at 30 m/s when you spot a deer in brakes is 0.35s and the maximum deceleration of your car is 8.0 m/s. the road some distance in front of you. Your reaction time before stepping on the a) What is the total distance covered by your car from the time you first see the (8pts) deer to when you are at a complete...
A car is driving on the Indianapolis 500 racetrack (a satellite photo is shown below). The Indy 500 racetrack is characterized by 2 straight segments of 5/8 of a mile, 2 straight segments of 1/8 of a mile, 4 curved segments each of 1/4 mile in length with constant radius of curvature. The total length of the racetrack is 2.5 miles 12 Assume that the car maintains constant velocity around the turn. a) Given that the car is making a...
Problem 1 to 6: You are driving your brand new Mustang on a straight highway. Suddenly you felt a strong desire to check physics while driving and so you checked the gauge: It indicates that the speed is 80 kilometers per hour. You enjoyed driving for another hour while checking speeds. At the end of speeding up period of one hour, you read your car's speed as 160 kilometer per hour. Then suddenly you saw red and blue flashing light...
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