15 lb is nearly 6 kg amd 50 n is nearly 5 kg,so first puppy weighs more
Answer:
t = 2 seconds
Explanation:
In 2nd question, the question is given the attached figure.
Initial speed of the bus, u = 0
Acceleration of the bus, a = 8 m/s²
Final speed, v = 16 m/s
We need to find the time taken by the car to reach the stop. Acceleration of an object is given by :

t is time taken

The bus will take 2 seconds to reach the stop.
Answer:
both caused by physical vibrations
Answer:
B
Explanation:
The whole thing is talking about the damage runoffs have done that is equal to answer B.