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4 years ago

Children's immune systems are very active and excludes them from being a high risk to foodbourne illness.

Physics

1 answer:

Alex17521 [72]4 years ago

8 0

Answer:

TRUE...is ans........

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Mike rides his motorcycle North at an average speed of 20 meters/second for 50 seconds,

tia_tia [17]

He rode his bike 0.4 miles because you divide 20 by 50

5 0

3 years ago

You can use a table or a graph to ___________Your findings

777dan777 [17]

To present your findings/data

5 0

3 years ago

The gravitational force between Pluto and Charon is 3.61 × 1018 N. Pluto has a mass of 1.3 × 1022 kg, which is only slightly gre

raketka [301]

<u>Answer:</u>

<em>The distance between Pluto and Charon is $1.96 \times 10^7 m$ </em>

<u>Explanation:</u>

Force of gravitation between two objects $F_g= \frac{G(M_1 M_2 )}{r^2}$

Where $M_1 \ and \ M_2$ are the masses of the objects,r is the distance between the objects

G is the universal gravitational constant= $6.67 \times 10^-^1^1 m^3/kg s^2$

Here mass of pluto = $1.3 \times 10^2^2 kg$

mass of charon = $1.6 \times 10^2^1 kg$

Force of gravitation $F_g=3.61 \times 10^1^8 N$

$F_g= \frac {G(M_1 M_2 )}{r^2}$

$r^2= \frac {G(M_1 M_2 )}{F_g }$

$r= \sqrt \frac{(G(M_1 M_2 )}{F_g}$

$=\sqrt \frac {((6.674\times 10^-^1^1) \times 1.3 \times 10^2^2 \times 1.6\times 10^2^1)}{(3.61 \times 10^1^8 )}$

= $\sqrt \frac {(13.88*10^32)}{(3.61*10^18)}$

= $1.96 \times10^7 m$

4 0

4 years ago

Read 2 more answers

A rectangular block measures 4.1 cm by 2.8 cm by 2.1 cm.

ipn [44]

Answer:v=l x w x h

Explanation:

h=height

w=width

l=length

5 0

3 years ago

Read 2 more answers

#1 explain why there is no such thing as a quick and easy way to lose weight.

kumpel [21]

Exercise is a vigorous activity that tends to help us to burn calories and loose weight in the process.

<h3>What is exercise?</h3>

Exercise is a vigorous activity that tends to help us to burn calories and loose weight in the process. There is no quick way to loose weight because the calories were added on gradually and must also be lost gradually.

Before and after photos does not show the loss in calories. This can only be determined by measurement.

Before you buy exercise equipment;

Ensure that the equipment meets your unique needs
Ensure that you can afford it
Ensure that you have enough space to contain the equipment

An example of an exercise equipment is a stationary bicycle. It works when you sit or stand on it and cycle repeatedly though it doesn't move. I am skeptical about it because it may not help you burn a lot of calories except you use it for long periods of time.

Learn more about exercise:brainly.com/question/13128077

#SPJ1

4 0

2 years ago