Ryan's toboggan is sliding across a level, icy field at a speed of 6.0 m/s. If the coefficient of kinetic friction between the toboggan and ground is 0.50, how far does Ryan travel before coming to a stop? Group of answer choices

3.7 m

0.61 m

7.3 m

36 m

1.8 m

b. lifting dumbbell weight at 20-degree angle from the body after a 45-degree angle

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