3 years ago

Pls help me ill give brainliest

Physics

2 answers:

abruzzese [7]3 years ago

4 0

Answer:

Explanation:

a, b, and d are examples of moving forward

while c is moving backwards.

Kazeer [188]3 years ago

4 0

I’m pretty sure that your answer is C

You might be interested in

A gas in a sealed container has a pressure of 50 kPa at 27°C. What will the pressure of the gas be if the temperature rises to 8

alexgriva [62]

Answer:

the final pressure of the gas is 60 kPa.

Explanation:

Given;

initial pressure of the gas, P₁ = 50 kPa = 50,000 Pa

initial temperature of the gas, T₁ = 27⁰ C = 27 + 273 = 300 k

final temperature of the gas, T₂ = 87⁰ C = 87 + 273 = 360 K

Let the final pressure of the gas = P₂

Apply pressure law;

$\frac{P_1}{T_1} = \frac{P_2}{T_2} \\\\P_2 = \frac{P_1T_2}{T_1} = \frac{50,000 \times 360}{300} = 60,000 \ Pa = 60 \ kPa$

Therefore, the final pressure of the gas is 60 kPa.

4 0

3 years ago

What is the best way to ensure that the results of your experiment are accurate?

Ainat [17]

Re do the experiment 3 times over again and if you get the same results then it should be correct

6 0

3 years ago

What is her velocity? 1.5 m/s 2 m/s 2.5 m/s 5 m/s

fiasKO [112]

Answer:

There is no actual question attached to this, to get a real answer be sure to include the documents/question that is provided on your work.

Explanation:

7 0

3 years ago

Read 2 more answers

When describing electromagnetic radiation, there is a(n) _____________ relationship between wavelength and frequency and the gre

ololo11 [35]

Correct option is (C) inverse ; more

8 0

3 years ago

Read 2 more answers

How far would a cantaloupe fall in 5.0 seconds of true free fall?

RUDIKE [14]

Answer:

i think the answer is about 50 m/s

7 0

3 years ago