which two terms is velocity the combination of?\nforce and direction\ngravity and direction\nspeed and…

which two terms is velocity the combination of?\nforce and direction\ngravity and direction\nspeed and direction\nspeed and momentum\nquestion 6\n1 pts\na car travels a distance of 100 meters (m) in 4 seconds (s). what is the speed of the car in meters per second (m/s)?\n0.04 m/s\n400 m/s\n25 m/s

which two terms is velocity the combination of?\nforce and direction\ngravity and direction\nspeed and direction\nspeed and momentum\nquestion 6\n1 pts\na car travels a distance of 100 meters (m) in 4 seconds (s). what is the speed of the car in meters per second (m/s)?\n0.04 m/s\n400 m/s\n25 m/s

Answer

Question 1

Brief Explanations:

Velocity is a vector quantity. It combines the scalar quantity of speed with a direction.

Answer:

C. speed and direction

Question 2

Explanation:

Step1: Recall speed formula

Speed $v=\frac{d}{t}$, where $d$ is distance and $t$ is time.

Step2: Substitute values

Given $d = 100$ m and $t=4$ s, so $v=\frac{100}{4}$.

Step3: Calculate result

$v = 25$ m/s.

Answer:

25 m/s