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Xelga [282]
3 years ago
10

III. When you are on a rollercoaster, at what point will you have the highest amount of

Physics
2 answers:
Free_Kalibri [48]3 years ago
8 0

Answer:

b

Explanation:

I think so I'm not 100% sure sorry

lakkis [162]3 years ago
6 0
The answer is A: gravitational potential energy... when you’re solving for GPE the equation is GPE= mgh so height is a factor in GPE while KE the equation is KE=1/2mv^2 height isn’t relevant
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Opal adds 25 grams of salt to a one-liter glass beaker filled up to its volume mark with pure water. She stirs the water until t
Mars2501 [29]

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5 0
3 years ago
17.
Zolol [24]

Answer:

I don't know this answer at all

Explanation:

I don't know about these problems

6 0
3 years ago
Suppose the odometer on our car is broken and we want to estimate the distance driven over a 30 second time interval. We take th
Natalija [7]

Let say for every 5 s of time interval the speed will remain constant

so it is given as

v(mi/h)   16    21    23    26    33    30     28

now we have to convert the speed into ft/s as it is given that 1 mi/h = 5280/3600 ft/s

so here we will have

v(ft/s)      23.5    30.8     33.73     38.13     48.4     44     41.1

now for each interval of 5 s we will have to find the distance cover for above interval of time

d = v \times t

d = (23.5 + 30.8 + 33.73 + 38.13 + 48.4 + 44 + 41.1) \times 5

d = 1298.1 ft

so here it will cover 1298.1 ft distance in 30 s interval of time

4 0
3 years ago
Read 2 more answers
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