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
Ad libitum [116K]
3 years ago
6

I need helpppppp asap

Physics
1 answer:
asambeis [7]3 years ago
5 0
It’s c because it’s not Control so that means that it would be broken and non fix able
You might be interested in
What is the Galaxy we live in called?
Fittoniya [83]
The Milky Way is a spiral galaxy type so it has arms sort of like an octopus. We live in the Milky Way
7 0
3 years ago
Read 2 more answers
X=(150^2•sin(2•42))/9.8
amid [387]

Answer:

2283.3410863

Explanation:

3 0
3 years ago
Read 2 more answers
A harmonic wave is traveling along a rope. It is observed that the oscillator that generates the wave completes 37.0 vibrations
Goryan [66]

Answer:

0.47 m

Explanation:

N = Number of vibrations = 37

t = total time taken = 33 s

T = time period of each vibration

frequency of vibration is given as

f = \frac{N}{t} \\f = \frac{37}{33} \\f = 1.12 Hz

d = distance traveled along the rope = 421 cm = 4.21 m

t = time taken to travel the distance = 8 s

v = speed of the wave

Speed of the wave is given as

v = \frac{d}{t}\\v = \frac{4.21}{8}\\v = 0.53 ms^{-1}

\lambda = wavelength of the harmonic wave

wavelength of the harmonic wave is given as

\lambda = \frac{v}{f} \\\lambda = \frac{0.53}{1.12} \\\lambda = 0.47 m

8 0
2 years ago
Read 2 more answers
Calculate the kinetic energy in joules of a 1,500 kg car that is moving at a speed of 42 km/h
Rzqust [24]
Data:
KE (Kinetic Energy) = ? (Joule)
m (mass) = 1500 Kg 
v (speed) = 42 Km/h
converting to m/s (42 / 3.6), we have: v (speed) = 11.6 m/s

Formula:
K_{E} =   \frac{1}{2} m*v^2

Solving:
K_{E} = \frac{1}{2} m*v^2
K_{E} =  \frac{1}{2} *1500*(11.6)^2
K_{E} = \frac{1}{2} *1500*134.56
K_{E} =  \frac{201840}{2}
\boxed{\boxed{K_{E} = 100920\:Joule}}\end{array}}\qquad\quad\checkmark





4 0
3 years ago
A kid applies a force of 70 N to a ball over 1.1 meters. How much work did he do on the ball?
LekaFEV [45]

Answer:

77J

Explanation:

Not really an explanation to this, I just had this lesson last year and remembered it.

Hope I helped! ☺

8 0
3 years ago
Other questions:
  • Water particles in an ocean wave move in circles. This particle movement causes a wooden raft to...
    9·2 answers
  • If the voltage is 120 v, and the desired current is 5 a, what resistance must be in the circuit?
    7·1 answer
  • A rock climber is going up a narrow space between two vertical rocks. The distance between the rocks allows the climber to brace
    15·1 answer
  • An electric field is = (400 N/C) for x > 0 and = (–400 N/C) for x < 0. A cylinder of length 30 cm and radius 10 cm has its
    10·1 answer
  • Where do asteroids come from? a. There are the remains of a planet between Mars and Jupiter that broke up. b. They are escaped s
    14·1 answer
  • Velocity which stone gains when falling from height of 80 m is approximately equal to *
    11·1 answer
  • Two disks are mounted (like a merry-go-round) on low-friction bearings on the same axle and can be brought together so that they
    12·1 answer
  • Answers? I’m very bad in physics
    15·1 answer
  • Two 20kg spheres are placed with their
    10·1 answer
  • Which statement is a hypothesis?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!