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4 years ago

2. What happens when multiple forces act on an object? (Points : 1)

Physics

2 answers:

elena55 [62]4 years ago

3 0

2. C. The object will move if the forces are unbalanced.

3. A. Net force.

Alex73 [517]4 years ago

3 0

<span>The answer to 2) is C - the object will move if the forces are unbalanced. This is a rephrasing of Newton's Second Law, which states that a net force will cause acceleration in the direction of that force. Similarly, the answer to 3), keeping in line with Newton's Second Law, is that an object will move in the direction of the A. net force.</span>

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How are mitosis and meiosis similar?

fiasKO [112]

First year biology.

The answer is D. Each process results in the formation of Daughter Cells, except the process of Meiosis results in half the number of Daughter Cells, where Mitosis has Daughter Cells identical to the Parent Cell.

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4 years ago

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A 1300-turn coil of wire that is 2.4cm in diameter is in a magnetic field that drops from 0.15T to 0 T in 12ms . The axis of the

krek1111 [17]

The emf induced in the coil at the given magnetic field strength is 4.53 V.

<h3>what is mangetic field?</h3>

magnetic field is a type of field where all things use for magnesium.

The given parameters;

number of turns, N = 1300 turns

diameter of the coil, d = 2.2 cm

initial magnetic field, B₁ = 0.11 T

final magnetic field, B₂ 0

time, t = 12 ms

The area of the coil is calculated as follows;

The emf induced in the coil is calculated as follows;l

Thus, the emf induced in the coil at the given magnetic field strength is 4.53 V.

To know more about magnetic field click-

:brainly.com/question/15410971

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1 year ago

A space probe is sent to the vicinity of the star Capella, which

OverLord2011 [107]

Answer:

24.70 yrs

Explanation:

Using length contraction formula

where v = 0.9910c, Lo = 42.2 light years

L = L₀ $\sqrt{1 - \frac{v^{2} }{c^{2} } }$ = 42.2 $\sqrt{1 - \frac{0.9910c^{2} }{c^{2} } }$ = 5.649 yr

to= $\frac{L}{v}$ = 5.649 c.yr / 0.9910c = 5.70yrs

the biological age of Capella = 19 + 5.70 yr = 24.70 yrs

5 0

4 years ago

A current of 5A is flowing through a 2mm diameter wire. The drift speed of electrons in the wire is 10-5m/s and the charge on th

Mekhanik [1.2K]

Answer:I don't know!!!!

Explanation:

8 0

3 years ago

In the equation (v2 - v1)

myrzilka [38]

V1 is the starting speed.
V2 is the ending speed.
'a' is the average acceleration.
It's equal to the change in speed divided by the time for the change.

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3 years ago