Tuesday
September 30, 2014

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?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - apollo astronaunts took a nine iron to the moon and hit a golf ball ...
physical science - which of the following statements concerning air resitance is...
science - As you airplane taker off from an airstrip on the ground and rises 30,...
science - An air condition lowers the temperature of the surrounding air.Water ...
Physical Science - In your room are things such as tables, chairs and other ...
physics - A diesel engine works at a high compression ratio to compress air ...
physics - A diesel engine works at a high compression ratio to compress air ...
physics - A diesel engine works at a high compression ratio to compress air ...
physic - A diesel engine works at a high compression ratio to compress air until...
Science - What types of waves can be refracted? Under what circumstances does ...

Search
Members