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3 years ago

What is the equation describing the position of particle b?

Mathematics

1 answer:

givi [52]3 years ago

5 0

Let us suppose that two particles A and B start moving. Particle A starts moving at time t = 0 and velocity v. At time t, particle B has twice acceleration, half velocity and same position as the particle A has at time t=0.

So, position of particle B depends on time

The equation of motion can be written as:

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P=45,000−1,000mspace, P, equals, 45, comma, 000, minus, 1, comma, 000, mPeople start to leave the stadium at the end of a footba

nexus9112 [7]

Answer:

45,000 people

Step-by-step explanation:

Let

P -----> the number of people, that are left in the stadium

M ----> the time in minutes

we have

$P=45,000-1,000M$

This is a linear equation in slope intercept form

where

The slope is

$m=-1,000\ \frac{people}{minute}$ ----> is negative because is a decreasing function

The P-intercept is

$b=45,000$

Remember that the P-intercept is the value of P when the value of M is equal to zero

That means

For M=0 min

P=45,000 people (number of people that were present when the game ended but before people started to leave)

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3 years ago

An angle is formed by the union of two rays lines line segments planes

Artyom0805 [142]

Answer:

An angle is formed by the union of two Rays.

Step-by-step explanation:

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3 years ago

A) 5 B) 6 C) 3 D) 1

Trava [24]

Answer:

D.1

Step-by-step explanation:

13=12+? subtract 12 by both sides

1=?

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3 years ago

Read 2 more answers

What is the decimal expansion of the following fraction?1/15

Mekhanik [1.2K]

1 divided by 15=0.06666667 as a decimal

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denpristay [2]

Answer:

4cm2-50

Step-by-step explanation:

Hope this helps! have a nice day! Please consider making me Brainliest

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3 years ago