1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
aev [14]
3 years ago
11

To successfully escape a planet's gravity, a space ship must achieve escape velocity, which for Earth is 11.2 km/s or 25,054 mil

es per hour. If a ship reaches this speed and maintains it, then neglecting the need to slow down prior to landing, how long would it take the ship to reach the Moon? Use the actual distance to the Moon of 233,815 miles and give your answer in hours.
Mathematics
1 answer:
melisa1 [442]3 years ago
4 0

Answer:

9.33 Hours.

Step-by-step explanation:

The time in hours is given by the distance divided by velocity.

t=D/v

Now we are told that the velocity of the ship will be 25054 miles per hour, and the distance to the Moon is 233815 miles; therefore the time it will take the spacecraft to reach the moon will be:

t=233815miles/(25054miles/hr) = 9.33 hours

You might be interested in
Solve the equation: -9h - 6 +12h + 40 =22
Anettt [7]

h = -4

Hope this helps! :)

~Zane


3 0
3 years ago
Which of the following rational functions is graphed below?
AlekseyPX

Answer:

The rational function that is graphed is B

6 0
2 years ago
Read 2 more answers
Solve 5c + 4 = -26
mr_godi [17]
<em>1) 5 c + 4 = - 26
5 c = -26 -4
5 c = -30
c = -30 / 5
c = -6    so correct option is B..

2) 3 x - x +2 = 12
2 x +2 = 12
2x = 12-2
2x = 10
x = 10/2
x= 5    so correct option is D

3 ) 3 ( x + 1 )+ 6 = 33
3x + 3 + 6 = 33
3x + 9 = 33
3x = 33-9
3x = 24
x = 24/3
x = 8   so correct option is B

4) y/-6=9
y=9 x -6
y= - 54   there is no such option i guess question is missing

5)(x +  4) /2 = 7
x +4 = 7 x 2
x + 4 = 14
x = 14-4
x = 10  so correct option is D

6)1/3 ( 2x - 8) = 4
2x/ 3 - 8 /3 = 4
2x - 8 / 3 = 4
2x - 8 = 4 x 3
2x - 8 = 12
2x = 12 + 8
2x = 20
x = 20/2
x = 10   so correct option is C


</em>
6 0
3 years ago
Please help asap 15 pts
liq [111]

= -9x - 12 - 4x

= - 13x - 12

Answer

a) - 13x - 12

6 0
3 years ago
Read 2 more answers
Quick Please :) Exponents and powers
MrRissso [65]

Step-by-step explanation:

(  {4}^{ - 3} ) ^{ - 3}  =  {4}^{9}

( { - 4}^{9} )  ^{2} = ( - 4) {}^{18}

( {4}^{6} ) ^{ - 3}  =      \frac{1}{{4}^{18}}

(  { - 4}^{9} ) {}^{2}  = ( { - 4})^{18}

({4}^{0} ) =  {4}^{0}

Hope this is correct and helpful

HAVE A GOOD DAY!

6 0
2 years ago
Read 2 more answers
Other questions:
  • On which of the following lines does the point (–3, –1) lie? y = −4x − 6 y = 3x + 9 y = −3x − 10 y = 5x − 1
    14·1 answer
  • At tire Depot a green pair of new tire sells for $216 the managers special advertises the same tire selling at a rate of $380 fo
    7·1 answer
  • What are two consecutive numbers whose cubes differ by 331
    8·1 answer
  • PLZ ANSWER QUICKLY AND THEN PLZ EXPLAIN HOW TO DO IT
    10·1 answer
  • 15. Find the sum of 16y and -5y?
    11·1 answer
  • Simplify the radical expression.<br><br> square root of 128
    12·1 answer
  • What is the answer please
    12·1 answer
  • The length of a rectangular room is 2 feet longer than three times the width of the room perimeter is 132 feet what's the room d
    9·2 answers
  • Jasmine ran 5 miles in 42.5 minutes. Caroline ran 3 miles in 26.4 minutes. Who ran at a faster pace?
    13·1 answer
  • Exponential Function assignments help please! ❤️
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!