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N76 [4]
3 years ago
5

An object of mass m travelling at velocity u collides with an identical stationary object of mass m. After collision, both objec

ts are stick to each other and move together. Find the common final velocity of these objects, v in term of u.
Can someone please help answering the question.

Physics
1 answer:
frutty [35]3 years ago
6 0
Hope this helps! If in need of clarification, feel free to ask :)

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Me izz in canada hehe Xd<br>just in 2 mins wow​<br><br>what is immunization?
Kruka [31]

Answer:

Immunization, or immunisation, is the process by which an individual's immune system becomes fortified against an infectious agent.

Explanation:

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4 0
3 years ago
The coefficient of kinetic friction between an object and the surface upon which it is sliding is 0. 10. The mass of the object
lilavasa [31]

The force of friction is 78.4 N

What is force of friction?

Frictional force is the force created when two surfaces come into contact and slide against each other. it is given by the equation:

F_{f} = μ * F_{n}

where,

F_{f} = force of friction

μ = coefficient of friction

F_{n} = normal force

Given,

μ = 0.10,  m = 8.0 kg

We know,

F_{n} = mg

F_{n} = 8.0 * 9.8\\\\ F_{n} = 78.4 N

Subsituing the values in equation:

F_{f} = μ * F_{n}

F_{f} = 0.10 * 78.4 \\\\F_{f} = 7.84 N

The force of friction is 78.4 N.

To know more about force of friction, check out:

brainly.com/question/24386803

#SPJ4

4 0
1 year ago
Which objects have both potential and kinetic energy? Check all that apply.
wariber [46]
A falling raindrop
Kinetic energy and potential energy are both applied when a body or object is falling.
3 0
3 years ago
Read 2 more answers
Determine the change in velocity of a car that start at rest and has a final velocity of 20 m/s north
romanna [79]
The change in velocity is 20 m/s to the north.
6 0
3 years ago
A client is undergoing diagnostics for an alteration in thyroid function. What physiologic function is affected by altered thyro
xxTIMURxx [149]

Answer:

The thyroid is a butterfly-shaped gland that sits low on the front of the neck.It plays a major role in the metabolism, growth and development of the human body

Explanation:

The physiologic function affected by altered thyroid function are:

1. It is likely that all cells in the body are targets for thyroid hormones

2. It stimulates diverse metabolic activities most tissues, leading to an increase in basal metabolic rate

3. Thyroid hormones are clearly necessary for normal growth

Thyroid hormones increases heart rate, cardiac contractility and cardiac output. They also promote vasodilation (widening of blood vessels), which leads to enhanced blood flow to many organs. Central nervous system: Both decreased and increased concentrations of thyroid hormones lead to alterations in mental state.

There do not seem to be organs and tissues that are not affected by thyroid hormones

6 0
3 years ago
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