A force of 2.4 N is exerted on a rope in a pulley system. The force is exerted through a distance of 50.0 cm, lifting a 0.70-kg mass 15.0 cm. g= 10m/s^2 Calculate the following: a) MA b) IMA c) e

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

the rearrangement of particles in a physical change. hope this

0 = 0.40 / 0 = 0

= 0.20 = 9.80 ⁄2 =?

=0 , = = 0.20 =0.50 0 0.40 ⁄

=0−122 =0−12(9.80 ⁄2)(0.50)2 =1.2