Answer: The momentum of the child and milk together is 58.125 kg.m/s
Explanation:
Momentum is defined as the product of object's mass and velocity.
Mathematically,
where, p = momentum
m = mass of the object
v = velocity of the object
In the given question, we are given that a child of mass 21.0 kg is carrying a gallon of milk having mass 2.25 kg and running with a velocity of 2.5 m/s. Hence, the momentum by both milk and child will be:
....(1)
Given:
Putting values in equation 1, we get:
Hence, the momentum of the child and milk together is 58.125 kg.m/s
7. Large Intestine and chemical digestion
8.stomach
9.capillaries
4.neurons
hopefully this is correct
Sorry my friend you don't have options so It can't be answered...
The statement that correctly relates science and its influence on society is : Science can be used to address societal problems, but it is not always successful
for example, science can be used to address food shortage. Through various biotechnology, society doesn't have to be worry about food shortage in the future
hope this helps<span />
Answer:
I agree with Omar because it depends on what the charge of the object and magnet is. If the magnet is negative and the object is positive, they will pull together. If the magnet is negative and the object is negative then they will pull apart.
Explanation:
