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
victus00 [196]
3 years ago
10

D. When Alan's puck is moving at 21 m/s south, it collides

Physics
1 answer:
kirza4 [7]3 years ago
5 0
D is s s s s s ss s s s s
You might be interested in
The competitive exclusion principle states that _______.
nikdorinn [45]
<span>The competitive exclusion principle states that when two organisms attempt to fill the same niche, one will exclude the other from the ecosystem. Research partitioning is an adaptive evolution that when species are have similar preys, they compete with each other and one species is deemed to extinct in the process however if two species are of different preys, then they can exist with one another. To exist with one another, organisms belonging to a same species either compete for the resources or divide it amongst themselves. This concept is important because it helps in diversified ecology, where animals and plants of the same species co-exist and creates a beauty with nature.</span>
4 0
4 years ago
Read 2 more answers
In the formulas for latent heat of fusion and latent heat of vaporization, what does Q represent?
Anestetic [448]

Answer:

IT'S A

the amount of heat released or absorbed by a substance

Explanation:

PLEASE MARK ME AS BRAINLIEST

7 0
3 years ago
Read 2 more answers
Please help the right answer get the Brainly and this is physical science btw
garik1379 [7]

Answer:

(1600 m east) + (800 m west) = (800m east)

Her displacement is 800 m east.

Explanation:

Displacement is the distance and direction between the starting point and ending point,regardless of the route traveled between them.

6 0
3 years ago
What average force is required to stop an 1100-kg car in 8.0s if the car is travelling at 95km/h?
Semenov [28]

Answer: 13062.5 N

What average force is required to stop an 1100-kg car in 8.0 s if it is traveling at 95 km/h? i got the answer to be 13062.

6 0
3 years ago
Abus has velocity 20m/s towards east and another bus has velocity 15m/s
nexus9112 [7]

Answer:

Distances covered by each bus 1800 [m] & 2400 [m]

The separation = 4200 [m]

Explanation:

To solve this problem, a kinematics study should be carried out, where the movements of both buses in opposite directions are analyzed and, at the end, logically add the possible values obtained.

The time in seconds 2 [min] = 120 [s]

<u>For the bus moving towards west:</u>

x = - 15* 120 = - 1800 [m]

<u>For the bus moving towards east:</u>

x = 20* 120 = 2400 [m]

The separation is easily calculated as the arithmetic sum of both displacements, the negative sign of the bus moving westward, represents only a movement opposite the other bus.

Separation = 1800 + 2400 = 4200 [m]

8 0
3 years ago
Other questions:
  • Which best describes what is made of matter?
    13·2 answers
  • The multiple reflection of a single sound wave is a/an
    5·1 answer
  • Two blocks of aluminum (specific heat c=0.22 cal/g Celsius) with masses of 1000 g and 100 g are at a temperature of 70 c. Which
    7·1 answer
  • How do protons and electrons differ in their electric charge
    7·1 answer
  • What happens to light that strikes a piece of glass
    12·1 answer
  • Two point charges, the first with a charge of +3.50 10-8 C and the second with a charge of -4.50x10-6C, are separated by 25.0 cm
    11·1 answer
  • 1o4 Fahrenheit is equal to​
    13·2 answers
  • A student wants to design an investigation to determine if an object contains potential energy. What are some questions the stud
    7·2 answers
  • 15
    11·1 answer
  • Shearing is done in case of Processing of __________ ( Silk / Wool / Jute ).​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!