4 years ago

Is 7,500,000 greater than 750km

1 answer:

6 0

It 7 500 000*m* is equal to 7500km therefore it is greater than 750km, however if youbare not talking about meters then the answer might be no.

You might be interested in

sergeinik [125]

$170
100+70 is your answer

7 0

4 years ago

raketka [301]

Answer:if this don't help you sry

Step-by-step explanation:

5 0

3 years ago

Reil [10]

The answer is C. All students enrolled at Springfield high school.

8 0

3 years ago

denpristay [2]

Answer:

Her centripetal acceleration during the turn at each end of the track is $0.432\, \frac{m}{s^{2}}$

Step-by-step explanation:

Total distance covered in one round , D= 400 m

Time taken to cover one round , T = 1 min 40 s = 100 sec

Speed of runner , $V=\frac{D}{T}=\frac{400}{100}\, \frac{m}{s}= 4.0\, \frac{m}{s}$

Now centripetal acceleration is given by

$a_c=\frac{V^{2}}{R}$

where $V= 4.0\frac{m}{s}$

$Radius, R= \frac{Diameter}{2}=\frac{74}{2}m=37\, m$

$\therefore a_c=\frac{4^{2}}{37}\, \frac{m}{s^{2}}=0.432\, \frac{m}{s^{2}}$

Thus her centripetal acceleration during the turn at each end of the track is $0.432\, \frac{m}{s^{2}}$

4 0

4 years ago

saul85 [17]

Answer:

there's no graph??

Step-by-step explanation:

6 0

3 years ago