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GarryVolchara [31]

3 years ago

8

If you are standing and not moving, which statement is true? You are experiencing an unbalanced force. The normal force is great

er than your weight. your weight and mass are the same. Normal force is equal to your weight

1 answer:

viktelen [127]3 years ago

4 0

What’s the question, but your a k pop stan hi

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An unmarked police car traveling a constant 85 km/h is passed by a speeder. Precisely 2.00 s after the speeder passes, the polic

steposvetlana [31]

Answer:

observe o gráfico abaixo que mostra o número de internação em um hospital no município no período de 1960

6 0

3 years ago

What does 9.8 m/s/s have to do with acceleration?

ruslelena [56]

9.8 is the gravitational field strength on earth, perhaps re-read the question

6 0

3 years ago

Read 2 more answers

One strategy in a snowball fight is to throw

Oxana [17]

second question: How many seconds after the first snowball

should you throw the second so that they

arrive on target at the same time?

Answer in units of s.

Answer:

Part 1: 28°

Part 2: 1.367

Explanation:

Part 1:

Given: 62°

Simple

θ = 90°- 62°

<u>θ = 28°</u>

Part 2:

Y-direction

Δy $=v_{yo} t+\frac{1}{2} a_{y} t^{2}$

$0=[16.2sin(62)]t_{1}+1/2(-9.8)t_{1}^{2} \\$

$t_{1} =\frac{2[16.2sin(62)]}{9.8}$

$t_{1}=2.91913s$

$0=[16.2sin(28)]t_{2}+1/2(-9.8)t_{2}^{2}$

$t_{2} =\frac{2[16.2sin(28)]}{9.8}$

$t_{2}=1.55213s$

Δt $=t_{1}-t_{2}$

Δt $=2.91913-1.55213$

<u>Δt= 1.367s</u>

Hope it helps :)

7 0

4 years ago

Real quick, if the wavelength is longer the pitch of the sound will be lower and vise versa, correct?

Masteriza [31]

The answer is yes. If itbid longer it is lower. shorter me and higher

4 0

3 years ago

Read 2 more answers

Witch is the property of matter in witch a substance can transfer heat or electricity

saw5 [17]

Answer:

B. Conductivity.

Explanation:

Conductivity is the quantity of heat passing per second through a slab of unit cross-sectional area when the temperature gradient between the two faces is unity when put in heat.

4 0

4 years ago