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
muminat
2 years ago
14

<

Physics
1 answer:
goblinko [34]2 years ago
6 0

Answer:

Explanation:

initial velocity u = 32.7 m /s

final velocity v = 50.3 m /s

displacement s = 44500 m

acceleration a = ?

v² = u² + 2 a s

50.3² = 32.7² + 2 x a x 44500

2530.09 = 1069.29 + 89000a

a .016 m /s²

time taken t = ?

v = u + at

50.3 = 32.7 + .016 t

t = 1100 s

You might be interested in
Echnician a says that to prevent injuries in an auto accident, all steering columns have a break-off steering wheel. technician
Oliga [24]
<span>Technician a says that to prevent injuries in an auto accident, all steering columns have a break-off steering wheel. technician b says that to prevent injuries in an accident, all steering columns are now fitted with a flexible rubber tube. Both technicians are correct.   The </span>vehicle manufacturers use break away steering column mounting brackets to protect the driver in an accident.  The <span>vehicle manufacturers are required to use collapsible shafts in the steering column. </span>
4 0
3 years ago
What is the value of work done on an object when a 70-newton force moves it 9.0 meters in the same direction as the force?
marta [7]
630 watts - 9 x 70 = 630
4 0
3 years ago
Read 2 more answers
What type of energy transformation is taking place when natural gas is used to heat water
bazaltina [42]
Thermal energy transformation is taking place.
3 0
3 years ago
Why are there no hurricanes in Alaska?
saul85 [17]
There are no hurricanes in Alaska because it is at the edge of the atmoshpere.
3 0
3 years ago
Read 2 more answers
A parallel-plate capacitor is formed from two 9.1 cm-diameter electrodes spaced 1.3 mm apart. The electric field strength inside
vitfil [10]

Answer:

2.87nC

Explanation:

See attached file

6 0
2 years ago
Other questions:
  • If light moves from left to right along the x-axis, then the electric field line vibrates along what?? :(
    14·1 answer
  • What would happen if The DNA code in a daughter cell did not match the code in the parent cell
    10·2 answers
  • In a "worst-case" design scenario, a 2000-kg elevator with broken cables is falling at 4.00 m/s when it first contacts a cushion
    8·1 answer
  • What is entropy and how is it related to string theory?
    12·1 answer
  • Energy of motion is known as what energy
    5·2 answers
  • The term time dilation refers to which effect?
    14·2 answers
  • A cyclist intends to cycle up a 7.70o hill whose vertical height is 126m. Assuming the mass of bicycle plus person is 75.0kg, ca
    7·1 answer
  • Write a paragraph of no less than five sentences explaining how Newton's First Law of Motion supports people's need to wear seat
    12·1 answer
  • In the oxygen cycle, oxygen is
    10·1 answer
  • W=225 J<br> P=25 W<br> t=?<br> what's T
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!