Astudent used a yardstick to model elastic rebound. the student bent the stick without breaking it and then let the stock go. what does the bent stick represent in the student's model?
a. the rock's original shape
b. a siesmic wave
c. the rock's deformed shape
d. a fault formed

The difference between two numbers is 15. when twice the smaller number is subtracted from three times the larger number, the difference is 58.what is the larger number?

Jason is a body builder. despite being more fit, he weighs more than his brother ryan, who is the same height. which is a possible reason? a. jason has more muscle mass than ryan does. b. jason has more body fat than ryan does. c. jason has more muscle mass and body fat than ryan does d. jason has less body fat than ryan does.

10 newton object is placed 3 meters from the fulcrum. at what distance on the other side would you need to place a 15 newton object to balance the lever? show your work!