Calculate the acceleration for the following data: Initial Velocity=20 m/s, Final Velocity: 60 m/s, Time: 10 s

a = 3 [m/s²]

Explanation:

To solve this problem we must use the following equation of kinematics.

where:

Vf = final velocity = 60 [m/s]

Vo = initial velocity = 20 [m/s]

a = acceleration [m/s²]

t = time = 10 [s]

Now replacing these values we have:

60 = 20 + (a*10)

60 - 20 = 10*a

30 = 10*a

a = 3 [m/s²]

b

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