20-21
Scientific Inquiry
Quiz
Active
1
2
3
4
5
6
8
9
10
TIME REMA
22:4
What is the best definition of a scientific question?
A scientific question is based on investigations and can be answered through a conclusion.
O A scientific question is based on investigations and can be answered through an observation.
O Ascientific question is based on observations and can be answered through an investigation.
O Ascientific question is based on conclusions and can be answered through an investigation.
Which are true about beta reactions? there will be more than one answer. a. it has no change b. it doesn't change the mass of the number c. it has a mass of 0.0005 atoms d. it causes transmutation.
When a pair of 10-n forces act on a box of candy, the net force on the box is a 20 n. b about 14 n. c zero. d any of the above depending on the directions of forces.