A horizontal force of magnitude 45.6 N pushes a block of mass 4.28 kg across a floor where the coefficient of kinetic friction is 0.620. (a) How much work is done by that applied force on the block-floor system when the block slides through a displacement of 2.98 m across the floor?
(b) During that displacement, the thermal energy of the block increases by 40.0J. What is the increase in thermal energy of the floor?
(c) What is the increase in the kinetic energy of the block?

i dont think you are wrong for wanting to get even with someone who did you wrong.

(i'm an eye for an eye kind of person) but if this person hurt you in a sexual way, i dont suggest doing anything to him. he should be taken to the proper authorities, you could go to jail depending on what you do. if it was something small like your sibling took your spot on the couch, than yea, i would get even with him by taking one of his favorite snacks lol. but i dont suggest you doing anything illegal.

answer: electrons

layers of the earth affect the waves and these effects are seen on instruiments such as seimometers

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles