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NikAS [45]
3 years ago
10

Me Ayudan con este ejercicio por favor !!!

Physics
1 answer:
klasskru [66]3 years ago
6 0
Tom llega primero a la superficie de el lago
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A car is moving at a initial velocity of 20 meters per second accelerates at a rate of 1.5 meters per second squared for 4 secon
Brrunno [24]
Answered using calculus.
Antidifferentiated the acceleration to get velocity. Added variable c as we do not know if there was an extra number there yet.
Knowing that when time is 0, the velocity is 20, we can substitute those numbers into the equation and find that c = 20.
Now we have full velocity equation: v = 1.5t + 20
Now we substitute 4 into t to find out the velocity after 4 seconds. This gives us the final answer of 26m/s

5 0
4 years ago
What would be the necessary to use the accelerometer to measure in the units of m/s2
Nookie1986 [14]
M/s2 is the SI of an acceleration.

a couple of things that are necessary to measure this  :
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7 0
3 years ago
according to karl popper, a discipline that claims to be a science is really a pseudoscience like astrology if it:
Leona [35]

A scientific theory should make testable predictions and if those predictions are found to be incorrect the theory should be dismissed.

He argued that science advances best through the use of deductive reasoning, known as critical rationalism, as its primary emphasis. Popper coined the term critical rationalism to describe his philosophy. Popper rejected the empiricist view that basic statements are infallible.

Karl Popper was a scientific realist against his will. Despite his own limitations regarding the forms of acceptable scientific reasoning and the extent of empirical evidence, he advocated a very real conception of scientific goals and outcomes. A significant contribution stems from his rejection of induction in empirical science.

Learn more about Karl Popper here;-brainly.com/question/14728038

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5 0
1 year ago
Could somebody double check my work???
irina1246 [14]

Answer:

I think it's correct. Hope it helps.

5 0
3 years ago
What is magnestism? Explain​
Lisa [10]

Answer:

  • a physical phenomenon produced by the motion of electric charge, which results in attractive and repulsive forces between objects.
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3 0
2 years ago
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