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
liubo4ka [24]
3 years ago
9

a driver brings a car to a full stop in 2.0 s. if the car was initially traveling at 22 m/s, what is the acceleration?

Physics
1 answer:
cluponka [151]3 years ago
8 0

Answer:-11m/s^2

Explanation:

You might be interested in
Which of the following statements about neurons are NOT true?
emmasim [6.3K]

Answer:

The correct answers to the question are

The following statements about neurons are NOT true

A. The resting membrane potential is generally in the range of -40 mv to -75 mv.

C. Neurons repolarize by opening chloride channels on the membrane.

D. An action potential can occur when the neuron's sodium gates open.

Explanation:

A. The resting membrane potential is generally in the range of -40 mv to -75 mv.

Not true the resting potential for neurons range from -70 to -80 mv

B. Maintaining resting membrane potential requires the use of energy from ATP True

The potential of the membrane arises from the splitting of potassium ions from the intracellular anions by agents powered by ATP

C. Neurons repolarize by opening chloride channels on the membrane

Not True

Repolarization occurs by the outward transit of the positively charged K⁺ from the cell

D. An action potential can occur when the neuron's sodium gates open.

Not True

An action potential takes place once the neuron transmits information along an axon. An action potential results when different ions pass through the membrane of the neuron

5 0
3 years ago
To remove 700 j of heat from a refrigerator, the compressor in the refrigerator does 500 j of work. How much heat is released in
Vinvika [58]
If the compressor removes 500 j if the 700 the 200 j left would have Ben conducted through the refrigerator/200 j released into the room
7 0
3 years ago
Why can gamma rays pass through or penetrate solids? Gamma rays have large mass. Gamma rays have low velocity. Gamma rays have h
ahrayia [7]

Gamma rays have high velocity.


3 0
3 years ago
Colors of light that combine to produce white light PLEASE COMMENT WITH A B C D
Oduvanchick [21]
A- additive colors

Because if colors are added it gets brighter but if colors are subtracted it makes black
8 0
3 years ago
How much force is required to accelerate a 4 kg bowling ball from 0 m/s to 2 m/s in 1 second? what amount of energy does the bow
Vladimir [108]
Well, F = ma

and a= change in vel / change in time
        = (2-0 ) / 1  = 2 m^2/s

so, F= 4* 2 = 8 N

and W = F.S  = 8 * 2 = 16 J

hope it helped
5 0
3 years ago
Other questions:
  • An object is at rest on the ground. The object experiences a downward gravitational force from Earth. Which of the following pre
    13·2 answers
  • According to the law of conservation of mass, which of these is true.
    6·1 answer
  • Two 2.0kg bodies A and B collide The velocities before the collision are U1=15i+30j and U2=-10j+5.0j After the collision V1=-5.0
    5·1 answer
  • Two identical small charged spheres are a certain distance apart, and each initially experiences an electrostatic force of magni
    9·1 answer
  • Q 6: A body throws a ball vertically up. It returns to the ground after 5 seconds. Find
    12·1 answer
  • The relationship between linear velocity and angular velocity
    8·1 answer
  • How do objects at rest and in motion respond in the presence of an external, unbalanced force?
    13·1 answer
  • What does it mean when work is positive?
    11·1 answer
  • What is a warming sign that suggest a weight loss plan is a fad diet rather than a healthy weight loss plan?
    5·1 answer
  • Which statement describes an example of destructive interference?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!