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
Murrr4er [49]
3 years ago
11

A driver in a car traveling at a speed of 26.8 m/s sees a deer 100 m away on the road. Calculate the minimum constant accelerati

on that is necessary of the car to stop without hitting the deer (assuming the deer does not move).
-4.20 m/s2


-1.75 m/s2


-2.89 m/s2


-3.59 m/s2
Physics
1 answer:
ZanzabumX [31]3 years ago
6 0
-3.5912m/s^2Use vf^2 = vi^2 + 2ax in your calculations, knowing vf, vi, and x. 
You might be interested in
A capacitor is formed from two concentric spherical conducting shells separated by vacuum. The inner sphere has radius 12.0 cm ,
iren [92.7K]
Energy Density = 1/2 × ε(0) × (V/d)^2

V = 100, d = 0.01, ε(0) = 8.85 x 10^-12
5 0
3 years ago
Which statement correctly stated kepler's 3rd law of planetary motion?
nadya68 [22]
When you square the "year" of each planet and divide it by the cube of its distance, or axis from the sun, the number would be the same for all the planets
8 0
3 years ago
Read 2 more answers
What is something I could represent chloroplasts in a project
IgorC [24]
Nulceus - recipe book/instruction manual 
Mitochondria - Battery 
Endoplasmic reticulum - Printer or a pen? 
Golgi aparatus - an envelope 
Chloroplasts - green rechargable battery 
Cell membrane (elastic band (2 to represent the phospholipid bilayer) 
Ribosomes - I guess maybe an ink pot as its the material thats used to write 
Cell Wall - the paper bag 
lysosomes - washing up liquid (breaks down wate food on a dirty plate) 
vaculoes - bottle of water
3 0
3 years ago
A shovel is the third class lever​
Nookie1986 [14]

Answer:

Yes

Explanation:

In a third-class lever, the effort force lies between the resistance force and the fulcrum. Some kinds of garden tools are examples of third-class levers. When you use a shovel, for example, you hold one end steady to act as the fulcrum, and you use your other hand to pull up on a load of dirt.

8 0
3 years ago
Is a star's emission spectrum unique?
aliina [53]
Yessssssssssssssssssssssss
4 0
3 years ago
Other questions:
  • A transformer is used to change: 1) power 2) frequency 3) capacitance 4) none of the above
    9·2 answers
  • People, such as pilots, who have to move quickly from lighted surroundings to night
    13·1 answer
  • Which of these statements is most likely correct about the Nebular theory of formation of planets?
    7·1 answer
  • One timing problem in using fiscal policy to counter a recession is the "legislative lag" that occurs between the
    9·1 answer
  • If you increase the force on an item without changing the mass you increase acceleration? true or false?
    8·1 answer
  • All parts of the electromagnetic spectrum travel at a speed of 3 × 108 m/s when traveling through no medium. A "vacuum" means th
    14·1 answer
  • You hear 2 beats per second when two sound sources, both at rest, play simultaneously. The beats disappear if source 2 moves tow
    10·1 answer
  • Can someone please help me with part a and d
    5·2 answers
  • Assuming a mass of 0.04 g, what is the power exerted by the electrical forces on a fragment of fiber if the fragment has a veloc
    11·1 answer
  • Label the places where you decide to measure current and voltage. Try several places
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!