Homework Help: physical science

Posted by edna on Monday, June 12, 2006 at 4:06pm.

how can astronaunts talk to one another on the moon where there is no air.
1 air is not needed
2. heavy boots
3. ratio transmission
4. staying inside a preassurised suit

Which answer do you think is correct? Why?

Note the following misspelled words: ratio (radio?) preassurised (presurized/presurised?)

Ooops -- PRESSURIZED/PRESSURISED

Some of those multiple choices are pretty funny. Which ones can you eliminate? Do they talk with their boots?

No one has answered this question yet.

Answer this Question

Related Questions

physics - apollo astronaunts took a nine iron to the moon and hit a golf ball ...
science - An air condition lowers the temperature of the surrounding air.Water ...
physical science - which of the following statements concerning air resitance is...
Physical Science - In your room are things such as tables, chairs and other ...
Science - What types of waves can be refracted? Under what circumstances does ...
Physical science - On a perfect day, you are hovering at low altitude in a hot-...
algebra - a physical education teacher was getting ready for gym class one day...
physics - Consider a spacecraft that is to be launched from the Earth to the ...
physics - Consider a spacecraft that is to be launched from the Earth to the ...
physical science - a soccer player kicks a ball straight up into the air at 6 m/...

For Further Reading

First Name:
School Subject:
Answer: