Adog mass with 14 kg has a kinetic energy of 135.5 j. what is the speed of the dog?

The speed of the dog is 4.39 m/s.

Explanation:

Given that,

Mass of the dog, m = 14 kg

Kinetic energy of the dog, E = 135.5 J

To find :

The speed of the dog

Solve :

The energy possessed by an object due to its motion is called ts kinetic energy. Its formula is given by :

v = 4.39 m/s

Therefore, the speed of the dog is 4.39 m/s.

the higher the current the higher the mag field around it the higher the influence on the compass

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