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
MAVERICK [17]
3 years ago
15

Anne should use a to transfer electric energy into motion. She should also use a to start and stop the flow of current.

Physics
1 answer:
tester [92]3 years ago
4 0
<span>Anne should use a MOTOR to transfer electric energy into motion. She should also use a SWITCH to start and stop the flow of current.</span>
You might be interested in
Which of the following has the least resistance?<br><br> wood<br> iron<br> copper<br> silver
Neporo4naja [7]

Answer:

Probably wood

Explanation:

6 0
3 years ago
21. A person standing 49.5m from the foot of a cliff claps his hands and hears an echo 0.3
777dan777 [17]

Answer:

330 m/s

Explanation:

The sound wave has to travel TO the cliff AND back = 2 * 49.5 = 99 m

magnitude of velocity =  distance / time = 99m / .3 s = 330 m/s

5 0
1 year ago
You are a surgeon operating on a broken bone. You find a large area, swollen with blood, that surrounds the break site. What is
Alexeev081 [22]
Its Osteomyelitis  becaus ethe cause of it is that some times bacteria sometimes get in tho the blood from an infection in another part of the body and then travels to the bone<span> in another part of the body and then travel to a bone.but it only depends on the </span>
4 0
3 years ago
Read 2 more answers
How do you calculate the volume and density of something that weighs 20 grams?
Nostrana [21]
Mass divided by volume is density, while mass times density is volume. you cannot calculate density without volume and you cannot calculate volume without density.
i believe that's the answer.
oh gosh i didn't realize my middle school education involved high school stuff.
6 0
3 years ago
A car is moving at 10 m/s to the right. It accelerates for 10 s after which it is moving at 5 m/s to the left. What was the car'
NNADVOKAT [17]

Answer:

Acceleration, a=-1.5\ m/s^2

Explanation:

It is given that,

Initial velocity of the car, u = 10 m/s (in right)

Final velocity of the car, v = -5 m/s (in left)  

Time taken, t = 10 s

Let a is the acceleration of the car. It can be calculated using the equation of kinematics. The equation is as :

v=u+at

a=\dfrac{v-u}{t}

a=\dfrac{-5-10}{10}    

a=-1.5\ m/s^2

So, the acceleration of the car is -1.5\ m/s^2. Hence, this is the required solution.

6 0
3 years ago
Other questions:
  • A vessel of 0.25 m3 capacity is filled with saturated steam at 1500 kPa. If the vessel is cooled until 25% of the steam has cond
    13·1 answer
  • F your muscles are not getting enough oxygen during exercise, they will stop moving.
    14·2 answers
  • Type a nerve fibers in humans can conduct nerve impulses at speeds up to 140 m/s. (a) how fast are the nerve impulses in miles p
    9·1 answer
  • A sensor is used to monitor the performance of a nuclear reactor. The sensor accu-rately reflects the state of the reactor with
    13·1 answer
  • Which phrases describe NASA's goals in the coming years? Check all that apply.
    5·2 answers
  • Firemen use a high-pressure hose to shoot a stream of water at a burning building. The water has a speed of 25.0 m/s as it leave
    14·1 answer
  • A belt of negligible mass passes between cylinders A and B and is pulled to the right with a force P. Cylinders A and B weigh, r
    15·1 answer
  • How does the size of a wind turbine affect its energy output?
    10·1 answer
  • WHAT IS THE NET FORCE (CENTRIPETAL FORCE) FOR A 1500 KG
    14·1 answer
  • What are some downsides to fossil fuels? (Select all that apply.)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!