Answer:
R
Explanation:
Her distance from home and Time increase
the stops when she gets to the library
then her distance from home decreases while her time increases
Answer:
a train
Explanation:
the train is longer the longer something is the more power it will have
Jaydbrbstgsbwiybsbdd to nebsndhbd
I’m pretty sure the answer is 3
To answer this question, we would need the formula for the kinetic energy which is Kinetic Energy = ½ x m x v^2
Where the following means: m is the mass of the object and v is the velocity
So At 7 m/s: Kinetic Energy = ½ x 5 x 7^2 = 122.5 J is the answer