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
Alex777 [14]
2 years ago
8

A water rocket uses an amount of water and pressurized air to send a plastic rocket several feet into the air. As the water and

air rush out the tail end of the rocket, the rocket shoots into the air. Which statement explains the rocket's motion?
Physics
1 answer:
Ilya [14]2 years ago
6 0

Answer:

D.

For every action there is an equal and opposite reaction.

Explanation:

im doing the same one lol

You might be interested in
A device that does work with one movement and changes the size or direction of a force is a(n)
tresset_1 [31]
A device that does work with one movement and changes the size or direction of a force is a simple machine.
7 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
EleoNora [17]

The basketball is gaining kinetic and losing potential energy is the answer


8 0
3 years ago
Read 2 more answers
Four football players are running down the field at the same speed. Player 1 weighs 180 lbs and is running toward the south goal
Serggg [28]
Player 2 because moment is mass times acceleration and since they are all going the same speed. Speed doesn't matter so the only thing that is left is mass/ weight and he has the most
7 0
3 years ago
A girl stands on the edge of a merry-go-round of radius 1.71 m. If the merry go round uniformly accerlerates from rest to 20 rpm
Mashutka [201]

Answer:

a = 0.53 m/s^2

Explanation:

initially the merry go round is at rest

after 6.73 s the merry go round will accelerates to 20 rpm

so final angular speed is given as

\omega = 2\pi f

\omega = 2\pi ( \frac{20}{60})

\omega = 2.10 rad/s

so final tangential speed is given as

v = r\omega

v = 1.71 (2.10) = 3.58 m/s

now average acceleration of the girl is given as

a = \frac{v_f - v_i}{\Delta t}

a = \frac{3.58 - 0}{6.73}

a = 0.53 m/s^2

8 0
3 years ago
A speaker vibrates at a frequency of 200 hz. What is it's period ?
Katen [24]
200 Hz = 200 cycles per sec 

<span>1 cycle, the period = 1/200 = 0.005 seconds, or 5 milli seconds.</span>
8 0
3 years ago
Other questions:
  • The main goal of science is to A. Learn how to use the laws of nature to benefit humans. B. Learn about the universe and the law
    15·1 answer
  • Stan and Silvia Waterson go on a vacation and leave their 17 year old daughter, Jessie, in charge of the house and her two young
    5·1 answer
  • Which factors are most significant in describing the climate of a region?
    8·1 answer
  • The car salesman tells you that the car can go from a stopped position to 60 miles per hour in 6 seconds. He is giving you the c
    9·2 answers
  • Aluminum foil has a shiny side and a dull side. Many experts believe that the shiny side of the aluminum foil should face the fo
    13·2 answers
  • What are Radio Waves?
    11·2 answers
  • 3. the definition of the FREQUENCY of a sound is​
    5·1 answer
  • Where is the centripetal force directed on a banked curve?
    8·2 answers
  • If i died would i die?
    15·2 answers
  • 6. For a cell to produce a current, the
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!