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A Car Advertisement States That A Certain – According to Google Maps, you can get from Ms. Poole’s house to the Georgia Dome (about 3 miles) in 10 minutes. What is the average speed at which the mappers assume we travel? (Show all jobs!) 5 minutes

According to Google Maps, you can get from Ms. Poole’s house to the Georgia Dome (about 3 miles) in 10 minutes. What is the average speed at which the mappers assume we travel? SPEED AVG = DISTANCE/TIME s = d/h  s = 3 miles/10 min 0.3 mph 4 Key terms: Acceleration – rate of change of velocity measured in m/s2 Velocity – includes the speed of an object and the direction of its motion Instantaneous velocity – velocity at any point in time

## Answered: A Roller Coaster Car Rapidly Picks Up…

Acceleration is the change (Δ) of an object’s velocity over time. Note – accelerometer is only used to refer to velocity, not velocity!!

Because they cover more distances in the same time, the speed increases. Acceleration is positive because the shift to the right increases gradually. Remember – displacement = end position – initial position

Since they travel less distance in the same time, their speed gradually decreases. Negative acceleration because displacement to the right decreases Remember – displacement = last position – initial position

The following equation is used for acceleration: a = (vf – vi) / acceleration t = (final velocity – initial velocity) / time

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13 Along a straight line north, the speed of a racing car changes from 0 m/s to 50 m/s in 5 seconds. What is the car’s acceleration?

14 Along a straight line north, the speed of a racing car changes from 0 m/s to 50 m/s in 5 seconds. What is the car’s acceleration? The initial velocity (as) is 0 m/s. The final velocity (vf) is 50 m/s.

15 Along a straight line north, the speed of a racing car changes from 0 m/s to 50 m/s in 5 seconds. What is the car’s acceleration? The initial velocity (as) is 0 m/s. The final velocity (vf) is 50 m/s. A= (50 m/s – 0 m/s) / 5 seconds 16 Along a straight line north, the speed of a racing car changes from 0 m/s to 50 m/s in 5 seconds. What is the car’s acceleration? The initial velocity (as) is 0 m/s. The final velocity (vf) is 50 m/s. a = 10 m/s 2 north direction

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A car changes direction at a constant speed A car is accelerating A car is slowing down A ball is rolling down a hill at a constant speed

A roller coaster car accelerates as it rolls down an incline. When it starts to go downhill, its velocity is 4 m/s. But 3s later at the bottom of the slope its velocity is 22 m/s. What is its average acceleration?

A cyclist accelerates from 0 m/s to 8 m/s in 3 seconds. What is its acceleration? Is the acceleration greater than the acceleration of the car accelerating from 0 to 30 m/s in 8 seconds?

25 An advertisement for a car says that a certain car can accelerate from rest to 70 km/h in 7 seconds. Find the average acceleration of the car.

A lizard accelerates from 2 m/s to 10 m/s in 4 seconds. What is the average acceleration of the lizard?

A runner runs the last straight distance of the race in 4 seconds. During this time, he accelerates from 5 m/s to 9 m/s. What is the runner’s acceleration in this part of the race?

You are traveling in a car moving with a speed of 20 m/s. Suddenly, a car 10 meters away from her suddenly braked. At this point you also apply the brake and slow down uniformly with a speed of 5 m/s. Calculate the acceleration if your car slows down uniformly for 2s. A ball is dropped from the top of a building. After 2s, the speed is measured at 19.6 m/s. Calculate the acceleration of the dropped ball.

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To make this website work, we record user data and share it with processors. To use this website, you must agree to our privacy policy, including our cookie policy. An advertisement for a car says that a certain car can accelerate from rest to 70 km/h in 7 seconds. Find the average acceleration of the car.

3. A car advertisement says that a certain car can accelerate from rest to 70 km/h in 7 seconds. Find the average acceleration of the car.

Copied image text: Physical spreadsheet. teacher; name of spreadsheet acceleration kang period 8 days_10|15/2021 Equation: Acceleration = Final velocity – Initial velocity Time Time = Final velocity – Initial velocity Acceleration problems: To get To receive credit for this workbook, you must present your work, the formula used, units, and directions if given. You must also highlight your final answer. You can use a calculator but you must show all the steps in the space given. Conversion is written on the right side of the problem. 1. A roller coaster car accelerates as it rolls down an incline. When it starts to go downhill, its velocity is 4 m/s. But 3s later at the bottom of the slope its velocity is 22 m/s. What is its average acceleration? VI = 4m/s a=? Ve = v + ct t= 3 seconds Ve = 22m/s 22 mls =4m/s+ a (3 seconds) LANSoer: a = 6m/s Ta-6 m/s 2. A cyclist accelerates from 0 m /s to 8 m/s for 3 seconds. What is its acceleration? Is the acceleration greater than the acceleration of the car accelerating from 0 to 30 m/s in 8 seconds? 3. A car advertisement says that a certain car can accelerate from rest to 70 km/h in 7 seconds. Find the average acceleration of the car. 4. A lizard accelerates from 2 m/s to 10 m/s in 4 seconds. What is the average acceleration of the lizard?

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Question: 3. A train travels 120 km in 2 hours and 30 minutes. What is its average speed? A:  According to the question DATA IS GIVEN 1) Distance=120 km 2) Time=2 hours 30 minutes     Time= 150 minutes… Question: 2. Speed ​​of car increased from 2.0 m/s at 1 ,0 s to 16 m/s At 4.5 s. What is a car… A: Tell: Initial velocity u = 2.0 m/s Final velocity V = 16 m/s T1 = 1.0 s T2 = 4.5 Sq: 4. One French high-speed train accelerates steadily from 350 km/h to 500 km/h as it moves through… A: Click to see the answer Q: 4. A race car accelerates steadily from 18.5 m. /s to 46.1 m/s in 2.47 seconds. Identify… A: Click to see the answer. 4. A racing car accelerates steadily from 18.5 m/s to 46.1 m/s in 2.47 seconds. Identify… A: Click to see the answer. 4. A racing car accelerates steadily from 18.5 m/s to 46.1 m/s in 2.47 seconds. Determine… A: Click to see the answer Q: 6. How long would it take for a beetle to move across the floor 5 meters if it was traveling at a speed of 1… A: Given,       interval path of travel = 5 meters     Movement speed is 1 m/s   Give the beetle time… Question: 6. How long will it take for a beetle to move across the floor 5 meters if it moves at a speed degree 1 … A:  Expensive Student ,               As a rule, I can only answer one… Question: 1. If a car travels 400m in 20 seconds, how fast will it go? A: The distance traveled by the car = 400 m Time taken = 20 seconds