1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
MaRussiya [10]
2 years ago
12

an ice Puck travels 18 m in 3 S before it slides into the goal what is the speed of the traveling puck ​

Physics
2 answers:
USPshnik [31]2 years ago
6 0

Answer:

<h2><u>Given</u><u> </u><u>:</u><u>-</u></h2>
  • Distance travelled (D) = 18 m
  • Time taken (T) = 3 second
<h2><u>To </u><u>Find</u><u> </u><u>:</u><u>-</u><u> </u></h2>

Speed

<h2><u>Solution</u><u> </u><u>:</u><u>-</u></h2>

As we know that

\sf Speed = \dfrac{Distance}{Time}

\sf \: Speed =  \dfrac{18}{3}

Cancelling both by 3

\sf \: Speed = 6 \: mps

DiKsa [7]2 years ago
4 0

Answer:

\boxed {\boxed {\sf 6 \ meters \ per \ second}}

Explanation:

Speed can be found by dividing the distance by the time.

s=\frac{d}{t}

The distance is 18 meters and the time is 3 seconds.

d= 18 \ m \\t= 3 \ s\\

Substitute the values into the formula.

s=\frac{18 \ m }{ 3 \ s }

Divide.

s= 6 \ m/s

The speed of the puck is <u>6 meters per second.</u>

You might be interested in
A body of mass 2 kg at O has an initial velocity of 3m/s along OE and it is subjected to a force of 4N perpendicular to OE the d
timofeeve [1]
Perpendicular acceleration:
F = ma
a = 4 / 2 = 2 m/s²

Perpendicular distance:

s = ut + 1/2 at²
s = 0 x 4 + 1/2 x 2 x 4²
s = 16 m

Horizontal distance:
s = ut
= 3 x 4
= 12 m

Total distance = √(12² + 16²)
= 20 m.
3 0
3 years ago
For a particular pipe in a pipe-organ, it has been determined that the frequencies 296 Hz and 370 Hz are two adjacent natural fr
user100 [1]

Answer:

fundamental frequency of pipe will be equal to 74 Hz

Explanation:

We have given for a particular organ pipe two adjacent frequency are 296 Hz and 370 Hz

Speed of the sound in air is 343 m/sec

We have to find the fundamental frequency for the pipe

Fundamental frequency will be equal to difference of the two adjacent frequency

So fundamental frequency = 370 - 296 = 74 Hz

So fundamental frequency of pipe will be equal to 74 Hz

8 0
3 years ago
All biomes don’t have the same level of biodiversity. What seems to be the optimal conditions for high biodiversity?
irinina [24]

Answer:

See the answer below

Explanation:

The optimal conditions for high biodiversity seem to be a <u>warm temperature</u> and <u>wet climates</u>.

<em>The tropical areas of the world have the highest biodiversity and are characterized by an average annual temperature of above 18 </em>^oC<em> and annual precipitation of 262 cm. The areas are referred to as the world's biodiversity hotspots. </em>

Consequently, it follows logically that the optimal conditions for high biodiversity would be a warm temperature of above 18 ^oC and wet environment with annual precipitation of not less than 262 cm.

The variation in temperature and precipitation across biomes can thus be said to be responsible for the variation in the level of biodiversity in them.

6 0
3 years ago
An example of a decomposition reaction is
OlgaM077 [116]
A.is an example of decomposition reaction.
6 0
2 years ago
A skater with a mass of 72 kg is traveling east at 5.8 m/s when he collides with another skater of mass 45 kg heading 60° south
Akimi4 [234]

The final velocity is 5.87 m/s

<u>Explanation:</u>

Given-

mass, m_{1} = 72 kg

speed, v_{1} = 5.8 m/s

Mass_{2},m_{2}  = 45 kg

speed_{2},v_{2}  = 12 m/s

Θ = 60°

Final velocity, v = ?

Applying the conservation of momentum:

m_{1} X v_{1} + m_{2} X v_{2} = (m_{1} +m_{2} ) v

72 X 5.8 + 45 X 12 X cos 60° = (72 + 45) v

v = 417.6 + 540 X \frac{0.5}{117}

v = 417.6 + \frac{270}{117}

v = 5.87 m/s

The final velocity is 5.87 m/s

8 0
3 years ago
Other questions:
  • A train accelerates from 23m/s to 190m/s in 54 seconds. What was its acceleration?
    7·1 answer
  • A bug flies at a velocity of 0.75 m/s into an oncoming breeze blowing at 0.25 m/s. What is the resultant velocity of the bug?
    5·1 answer
  • What is the leading hypothesis for the origin of short gamma-ray bursts?
    5·1 answer
  • .... is increasing the temperatures of earths oceans and atmosphere, leading to more intense storms of all types, including hurr
    6·1 answer
  • What happens when an electron moves from a lower energy state to a higher energy state?
    8·2 answers
  • A planet has two moons with identical mass. Moon 1 is in a circular orbit of radius r. Moon 2 is in a circular orbit of radius 2
    11·1 answer
  • 1. a) What is the weight of a 20.0 kg girl on earth?
    15·1 answer
  • What is the main structure of lymphatic system?
    10·2 answers
  • The __________muscle raises the eyebrows and causes wrinkles across the forehead.
    10·1 answer
  • What would the final volume of 40 L of gas at 80 pascals be if the pressure increases to 130 pascals?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!