PLEASE HELP MARKING BRAINLIEST A 62 kg classmate is already moving using rollerblades on a level tile floor. The resistance to this motion is 25N in the opposite direction.

Draw an FBD to represent this situation

What is the measure of a change in an objects velocity?

Question 11 of 13 (1 point) jump to question: a stairway, ladder, or ramp must be present in excavations in which of the following situations? a. all trenches must have access/egress b. the trench is more than 15 feet wide but only 1 ½ feet deep c. the trench is more than 4 feet deep and the devices must be within 25 feet of all workers

What’s #16 asking me and how do i solve it?