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
Verdich [7]
3 years ago
14

When an object experiences uniform circular motion the direction of the net force is?

Physics
1 answer:
guajiro [1.7K]3 years ago
3 0
In an uniform circular motion, the direction of the net force on the object is radially inward, passing through the center of the circle.
You might be interested in
Point P is on the rim of a wheel of radius 2.0 m. At time t = 0, the wheel is at rest, and P is on the x-axis. The wheel undergo
oksian1 [2.3K]

Answer:

e). a = 0.066 m/s^2

Explanation:

As we know that wheel is turned by 90 degree angle

so the angular speed of the wheel is given as

\omega_f^2 - \omega_i^2 = 2\alpha \theta

now we have

\omega_f^2 - 0 = 2(0.01)(\frac{\pi}{2})

\omega = 0.177 rad/s

now the centripetal acceleration of the point P is given as

a_c = \omega^2 R

a_c = (0.177)^2(2)

a_c = 0.063 m/s^2

tangential acceleration is given as

a_t = R\alpha

a_t = 2(0.01)

a_t = 0.02 m/s^2

now net acceleration is given as

a = \sqrt{a_t^2 + a_c^2}

a = \sqrt{0.02^2 + 0.063^2}

a = 0.066 m/s^2

8 0
3 years ago
The current in a radio measures 12 amps. The resistance of the radio is 4 ohms. What is the voltage?
alexgriva [62]
Voltage = current * resistance
Voltage = 12 * 4
Voltage = 48V
5 0
3 years ago
Read 2 more answers
How do I eat an apple?<br> I'm having trouble eating an apple.
mafiozo [28]

Answer:

You bite it then you chew the piece you bit off. :)

Explanation:

5 0
3 years ago
Read 2 more answers
Which of the following is a physical property?
coldgirl [10]
Flammability, I think!
6 0
3 years ago
Read 2 more answers
S Problem Set<br> 2.) 6.4 x 109 nm to cm
anyanavicka [17]

Answer:

6.4\cdot 10^2 cm

Explanation:

First of all, let's convert from nanometres to metres, keeping in mind that

1 nm = 10^{-9} m

So we have:

6.4\cdot 10^9 nm \cdot 10^{-9} m/nm = 6.4 m

Now we can convert from metres to centimetres, keeping in mind that

1 m = 10^2 cm

So, we find:

6.4 m \cdot 10^2 cm/m = 6.4\cdot 10^2 cm

8 0
3 years ago
Other questions:
  • PLEASE ANSWER QUESTION FOR 10 POINTS
    14·2 answers
  • While driving north at 21 m/s during a rainstorm you notice that the rain makes an angle of 36° with the vertical. while drivin
    6·1 answer
  • A car moving at 95 km/h passes a 1.00-km-long train traveling in the same direction on a track that isparallel to the road. If t
    13·1 answer
  • What two factors exert the greatest influence over a terrestrial biome?
    12·1 answer
  • Can two people with a dominant phenotype have a child with the recessive phenotype
    9·2 answers
  • A tangential force of 1500 N exerted upon the upper surface of a cube of 20 cm edge. Calulate the shear modulus of the cube mata
    15·1 answer
  • #2 Distance (d) = _______37.5cm____________
    12·1 answer
  • The helium-filled balloons below are carrying negative electric charges, as shown. Attach two of the balloons to the hooks below
    5·2 answers
  • Grade 8 Science Admin. May 2018 Released
    14·2 answers
  • Which product forms from the synthesis reaction between calcium (Ca) and
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!