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
frosja888 [35]
3 years ago
9

Airbags and safety belts can reduce injuries because they can

Physics
1 answer:
pashok25 [27]3 years ago
5 0

Answer:

reduce the velocity of collision

You might be interested in
Which of the following terms corresponds to #2 on the image?
Mila [183]

Answer:

Trough

Explanation:

cuz physics you see

7 0
3 years ago
Which will result in positive buoyancy and cause the object to float?
Wewaii [24]

the answer should be:

When the buoyant force is equal to the force of gravity

4 0
3 years ago
Read 2 more answers
In Einstein’s analysis, a photon striking the surface of a conductor is absorbed by an electron. Which statement describes the s
puteri [66]

Answer:

the correct answer is A

Explanation:

In an Einstein-type analysis, the photon is absorbed, it loses all its energy, therefore the electron must receive all or none of the energy of the incident photon. In a type of inelastic shock.

Let's analyze the different answers

A) true. In photon it is completely absorbed or passes without interaction

B) False. The photon must change energy, but in this case there is no absorption of the photon

C) False. In the insistent analyzes, the quantization of the electron in discrete states is not mentioned.

Therefore the correct answer is A

7 0
2 years ago
List atleast 10 applications of chemical effect of electric current
Komok [63]

Answer:

formation of gas bubbles at electrodes

deposition of metals at electrodes

changes in solution colour

electroplating

electrolysis

4 0
3 years ago
At a race car driving event, a staff member notices that the skid marks left by the race car are 9.06 m long. The very experienc
vaieri [72.5K]

Answer:

27.1 m/s

Explanation:

Given that at a race car driving event, a staff member notices that the skid marks left by the race car are 9.06 m long. The very experienced staff member knows that the deceleration of a car when skidding is -40.52 m/s2.

Using third equation of motion,

V^2 = U^2 + 2aS

Since the car is decelerating, the final velocity V = 0

Substitute all the parameter into the equation above,

0 = U^2 - 2 * 40.52 * 9.06

U^2 = 734.22

U = \sqrt{734.22}

U = 27.096

U = 27.1 m/s  approximately

Therefore, the staff member can estimate for the original speed of the race car to be 27.1 m/s if it came to a stop during the skid

5 0
3 years ago
Other questions:
  • If 300. mL of water are poured into the measuring cup, the volume reading is 10.1 oz . This indicates that 300. mL and 10.1 oz a
    15·2 answers
  • Explain how rock D is the best rock
    5·1 answer
  • What temperature can a solar flare reach
    9·1 answer
  • An ideal gas expands at a constant total pressure of 3.0 atm from 400 mL to 600 mL. heat then flows out of the gas at a constant
    11·1 answer
  • Which wave has the greatest amplitude?
    13·2 answers
  • What is the formula for finding the frequency in longitudinal waves and also transverse waves? Thank you!
    15·2 answers
  • A starship is circling a distant planet of radius R. The astronauts find that the free-fall acceleration at their altitude is ha
    15·1 answer
  • 1) Is air matter? Why or why not?
    6·2 answers
  • Which statement is true about the thermal energy of an object? Choose the correct answer. 1). Thermal energy is the internal pot
    11·1 answer
  • If the maximum energy given to an electron during compton scattering is 30 kev, what is the wavelength of the incident photon?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!