1. An astronaut is getting ready to explore. If his mass is 60 kg, what is his weight
on Earth?

There are weak or strong attractive forces between atoms of liquids with a high viscosity

Astudent is working in the lab to determine how time affect impulse the student keeps the force the same in each row but changes impact the time some data is shown witch trial has the greatest a student is working in the lab to determine how time affect impulse the student keeps the fours the same in each row but change is the impact time some data shown witch trial has the greatest impulse

How is sound energy produced a. vibrating objects b. objects being heated c. temperature differences d. stationary objects