The relationship between remoras and sharks is an example of <span>commensalism.
C</span>ommensalism=is a relationship between organisms where an organism benefits from the other without damage it or benefits it.
Answer:
The speed of the boxes are 1 m/s.
Explanation:
Given that,
Mass of box = 1 kg
Mass of another box = 2 kg
Suppose 1 kg box moves with 3 m/s speed.
We need to calculate the speed of the boxes
Using formula of conservation of momentum
Where, u = initial velocity
v = final velocity
Put the value into the formula
Hence, The speed of the boxes are 1 m/s.
0.75 kilometer= 75000 centimeters
Answer: <u><em>D a source of electricity</em></u>
Explanation: I have done that question please tell me if it is correct
Distance = speed / time
speed = 95 m/s
time = 3 s
distance = 95 / 3 m
displacement = 95/3 m or 32 m (2 s.f.)