A2.60-kg block is attached to a horizontal spring that has a spring constant of 356 n/m. at the instant when the displacement of the spring from its unstrained length is -0.115 m, what is the acceleration a of the object? in your answer, be sure to include the proper plus or minus sign.

1. | A car skids to a halt to avoid hitting an object in the road.

Draw a basic motion diagram, using the images from the movie,

from the time the skid begins until the car is stopped.

2. | A rocket is launched straight up. Draw a basic motion diagram, using the images from the movie, from the moment of

liftoff until the rocket is at an altitude of 500 m

Explanation:

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