Questions by PeggyBednall

0 votes

1 answer 68 views

Who built the first telescope?

asked Jan 8 in Science

0 votes

1 answer 52 views

When the energy of the earthquake reaches shore, it forms a huge wave called?

asked Jan 8 in Science

0 votes

1 answer 65 views

When changes in the genes of a species result in a new species, the process is called what?

asked Jan 8 in Science

0 votes

1 answer 125 views

What percentage of men suffer from some form of erectile dysfunction by age 40?

asked Jan 7 in Science

0 votes

1 answer 55 views

What is the name for a material that prevents the transfer of heat energy?

asked Jan 7 in Science

0 votes

1 answer 30 views

Ion drives have low thrust but high what?

asked Dec 31, 2024 in Science

0 votes

1 answer 177 views

Creep, which usually takes place where the ground freezes and thaws frequently, involves movement of particles due to what force?

asked Dec 30, 2024 in Science

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