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a roller coaster weighing 500kg

a roller coaster weighing 500kg starts at rest from a point of 45m above the ground. what is its speed when it reaches point b
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2. asked by kristen
3. 571 views
Consider a roller coaster as it travels near the bottom of its track as sketched in the figure below. At this point, the normal
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2. asked by sandy
3. 1,391 views
The roller coaster is represented by the function f (x) = −16x2 + 128x + 50 where f (x) is theheight of the roller coaster in
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2. asked by km
3. 36 views
The Millennium Force is the highest roller coaster in North America. It reached a maximum height to 94.5 m. The total mass of
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2. asked by alisha
3. 2,071 views
The rattler roller coaster is 66 ft tall. if you are at the top of the roller coaster and your friend Larry is on the ground 35
1. 3 answers
2. asked by Nikki
3. 845 views
A student observes a roller coaster at locations A, B, C, and D on the track.Which statement is true according to the bar graph?
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2. 246 views
Roller coaster A can reach a top speed of 110 feet per second. Roller coaster B can reach a top speed of 85 miles per hour.
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2. 161 views
Which statement about the roller coaster in the image below is true?-Position A on the roller coaster is at the highest point.
1. 9 answers
2. 141 views
A student observes a roller coaster at locations A, B, C, and D on the track.Which statement is true according to the bar graph?
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2. asked by wassaname_kal33ya
3. 56 views
Study the image of the roller coaster, then answer the questions. Note that the arrows indicate the direction of the movement of
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2. asked by Jett
3. 60 views