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IrinaVladis [17]
3 years ago
14

BEST ANSWER GETS MARKED AS BRAINLIEST!!!! Can someone PLZ help me come up with a study method, no matter what I try, I just can'

t seem to think that studying helps at all. But on the back of my head i know it does help, but I don't know how to do so.
Physics
2 answers:
Leni [432]3 years ago
8 0
For physics, I would recommend to just keep doing practice problems and reviewing notes. Repetition of the same concepts will help drill it into your brain. Hope that helps!
____ [38]3 years ago
5 0
Have you tried Quizlet? It's a free flashcard/study website that can help. You can also try playing a really childish game, a memory game, where you add pairs of the term and definition and match them up. Hopefully this is helpful!
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\qquad \qquad\huge \underline{\boxed{\sf Answer}}

The net force acting on the block is ~

\qquad \sf  \dashrightarrow \: 10 + 5

\qquad \sf  \dashrightarrow \: 15 \:N

So, the Answer in the boxes will be ~

\boxed{ \sf15} \:  \boxed{ \sf N}

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5 0
3 years ago
Read 2 more answers
A 5 kg mass is oscillating on a spring with a time period of 2.8 seconds. What is the spring constant k of the spring?
katrin [286]

Answer:

<em>k = 25.18 N/m</em>

Explanation:

<u>Simple Harmonic Oscillator</u>

It consists of a weight attached to one end of a spring being allowed to move forth and back.

If m is the mass of the weight and k is the constant of the spring, the period of the oscillation is given by:

\displaystyle T=2\pi {\sqrt {\frac {m}{k}}}

If the period is known, we can find the value of the constant by solving for k:

\displaystyle k=m\left(\frac{2\pi}{T}\right)^2

Substituting the given values m=5 Kg and T=2.8 seconds:

\displaystyle k=5 \left(\frac{2\pi}{2.8}\right)^2

k = 25.18 N/m

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3 years ago
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Sloan [31]

Answer:

your in mr langfords class

Explanation:

bruh moment

6 0
3 years ago
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Novay_Z [31]
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2 years ago
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