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
White raven [17]
3 years ago
7

8. How does inertia act on an object that is moving in a circle? A. It causes the object to speed up as it moves. B. It causes t

he object to move along a straight path. C. It directs the object toward the center of the curve.
Physics
2 answers:
valentinak56 [21]3 years ago
7 0

Answer:  its D

Explanation:

took on study island

elena-s [515]3 years ago
5 0
I think my answer is C
You might be interested in
Which of the following is example of convection check all that apply
sladkih [1.3K]

Answer air circulating in a hot air balloon

Explanation:

6 0
3 years ago
A trip is taken that passes through the following points in order
IgorLugansk [536]

Answer:

The displacement from point B to point E is 25.0 m left

8 0
3 years ago
Ryan is driving home from work and notices a deer leaping onto the road about 25 m in front of his car. He immediately applies t
Anvisha [2.4K]

Answer:

mu = 0.56

Explanation:

The friction force is calculated by taking into account the deceleration of the car in 25m. This can be calculated by using the following formula:

v^2=v_0^2+2ax\\

v: final speed = 0m/s (the car stops)

v_o: initial speed in the interval of interest = 60km/h

    = 60(1000m)/(3600s) = 16.66m/s

x: distance = 25m

BY doing a the subject of the formula and replace the values of v, v_o and x you obtain:

a=\frac{v^2-v_o^2}{2x}=\frac{0m^2/s^2-(16.66m/s)^2}{2(25m)}=-5.55\frac{m}{s^2}

with this value of a you calculate the friction force that makes this deceleration over the car. By using the Newton second's Law you obtain:

F_f=ma=(1490kg)(5.55m/s^2)=8271.15N

Furthermore, you use the relation between the friction force and the friction coefficient:

F_f= \mu N=\mu mg\\\\\mu=\frac{F_f}{mg}=\frac{8271.15N}{(1490kg)(9.8m/s^2)}=0.56

hence, the friction coefficient is 0.56

6 0
2 years ago
What’s is a <br> genotype
Firdavs [7]

Answer:

The genetic makeup in a organism.

Explanation:

8 0
3 years ago
Read 2 more answers
A particle with charge -40.0nC is on the x axis at the point with coordinate x=0 . A second particle, with charge -20.0 nC , is
ICE Princess25 [194]

A particle with charge -40.0nC is on the x axis at the point with coordinate x=0 . A second particle, with charge -20.0 nC, is on the x axis at x=0.500 m.

No, there is no point at a finite distance where the electric potential is zero.

Hence, Option D) is correct.

What is electric potential?

Electric potential is the capacity for doing work. In the electrical case, a charge will exert a force on some other charge and the potential energy arises. For example, if a positive charge Q is fixed at some point in space, any other positive charge when brought close to it will experience a repulsive force and will therefore have potential energy.

It is also defined as the amount of work required to move a unit charge from a reference point to a specific point against an electric field.

To learn more about electric potential, refer to:

brainly.com/question/15764612

#SPJ4

4 0
1 year ago
Other questions:
  • If you double the net force on an object what was the result on the acceleration be
    12·1 answer
  • When calculating power what two pieces of information are needed?
    5·1 answer
  • Which device in a car helps to protect riders from the effects of inertia in the event of an acident
    8·2 answers
  • A. How long does it take light to travel through a 3.0-mm-thick piece of window glass?
    15·1 answer
  • 10. Ron’s father finally installed cruise control on their flying car. He was having trouble because he kept of forgetting that
    10·1 answer
  • A classic demonstration illustrating eddy currents is performed by dropping a permanent magnet inside a conducting cylinder. The
    11·1 answer
  • The lubrication of bone joints is a subject of ongoing medical research. Two bones connected at a joint do not touch. The bones
    14·1 answer
  • How strong is a black holes gravity?<br> (you will get a lot on notifications if you answer)
    7·2 answers
  • What is the measurement of the venier calipers?<br>​
    6·1 answer
  • Which of the following is not true about tectonic plates
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!