Hypothesis: what causes an object to slow down after no longer being pushed? friction based on your hypothesis, circle all surfaces that will cause a moving cart to slow down after the fan is turned off.

(select all that apply)

No Friction Metal Cement Wood

help, i will select brainliest to the best answer. 50 points..

The image below shows a common blood pressure gauge. what does this device do? a. measures the level of oxygen present in the blood b. measures the pressure of blood when the lungs expand and compress c. measures the electrical activity of the heart d. measures the pressure of blood when the heart contracts and relaxes

What is used as a template during replication? a- mrna b- trna c- rrna d- dna

Which statement does lola need to correct, and why? a) statement 1 because spiral galaxies do not havearmsb) statement 2 because the bulges contain mostlyyoung red stars.c) statement 3 because the arms are made of mostlyyoung blue and blue-white stars.d) statement 4 because spirals galaxies contain littleto no dust.(c)