Answer is 5/2 i took that quiz too
C. Its acceleration is zero.
Step-by-step explanation:
Velocity is defined as the change in distance over time;
d₂- d₁ / t whereby;
d₂ – final distance
d₁ - initial distance
t - time
Acceleration, on the other hand, is the change in velocity over time;
Δv / t whereby;
v – velocity
t – time
When velocity is constant, change in velocity (Δv) is zero (0).
Therefore for acceleration to be zero (0), change in velocity has to be zero because;
Only when a = 0/t is zero (0)
Learn More:
brainly.com/question/1192983
#LearnWithBrainly
Answer:
B. 16.9
Step-by-step explanation:
Reverse Pythagoreans theorem C^2 - B^2 = A^2 so
7^2 - 5^2 = c^2 and it comes out to
49-25 = 24 the square root of that is 4.9 (rounded)
But we are lookign for the perimeter so
4.9 + 7 + 5 = 16.9
It’s true!! Hope this helped!!!!
Answer: let me check
Step-by-step explanation: