3 years ago

Công thức tính quãng đường đi được của chuyển động thẳng biến đổi đều là:

1 answer:

6 0

At time t = 0 the velocity is v1. Therefore C1 = v1 and C2 = x1. Equations (1), (2), (3), and (4) fully describe the motion of particles, or bodies experiencing rectilinear (straight-line) motion, where acceleration a is constant.

You might be interested in

It can be normal for a teen to find some classes challenging, but if a teen has problems in school, as well as frequent absences

tamaranim1 [39]

Talking with a councelor

6 0

3 years ago

Read 2 more answers

A boy picks up a bowling ball. Which of the following choices correctly describes the interaction between the boy and the bowlin

Hatshy [7]

Answer: F

Explanation: The boy is controlling the bowling ball therefore he can use greater force

5 0

3 years ago

Read 2 more answers

A raised plaster cover (often called a plaster ring or mud ring) is permitted to increase the maximum number of conductors permi

andreev551 [17]

Answer:

When it is marked with its cubic-inch volume

Explanation:

Because this allows for best and efficient identification

6 0

3 years ago

A food processor draws 8.47 A of current when connected to a potential difference of 110 V.

Andreyy89

Answer:

27.95[kW*min]

Explanation:

We must remember that the power can be determined by the product of the current by the voltage.

$P=V*I$

where:

P = power [W]

V = voltage [volt]

I = amperage [Amp]

Now replacing:

$P=110*8.47\\P=931.7[W]$

Now the energy consumed can be obtained mediate the multiplication of the power by the amount of time in operation, we must obtain an amount in Kw per hour [kW-min]

$Energy = 931.7[kW]*30[days]*10[\frac{min}{1day} ]=279510[W*min]or 27.95[kW*min]$

3 0

3 years ago

The density of mercury is 13.6 g/ml. what is its density in lbs/L

solong [7]

Answer:

can u send a picture to identify it

Explanation:

sorry I just need point:/

4 0

3 years ago