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
NeX [460]
2 years ago
14

The equation for distance is d = st. If a car has a speed of 85 m/s and travels

Physics
1 answer:
Ludmilka [50]2 years ago
4 0

Answer:

D) 10 200 m

Explanation:

Speed is known as the rate of change of distance.

speed=\frac{distance}{time}

distance = speed * time

              = 85 ms⁻¹  * 120 s

              = 10200 m

You might be interested in
Which property allows objects that do not produce their own light
KatRina [158]

Answer:

Reflection

Explanation:

As light is scattered on items which do not generate  illumination, they reflect it. This is attributed to the fact that light reflects off of themselves. The moon, for example, absorbs sunlight such that it can be seen at night.

8 0
3 years ago
The question is in the picture. :)
NISA [10]
Player A needs the least amount of energy. The ball is light weight and she is closest to the goal so the momentum need to kick the ball will be the least and the distance is has to travel is the shortest. But player C needs the most amount of energy. The ball is heavy so it will take the most momentum to move the ball and over such a long distance. Hope this help idrk.
5 0
3 years ago
Why are these waves called out phase waves?
ss7ja [257]

Answer:

^ What he said

Explanation:

Peace out

4 0
2 years ago
At a distance D from a very long (essentially infinite) uniform line of charge, the electric field strength is 1000 N/C. At what
Alla [95]

Answer:

The correct option is (a).

Explanation:

We know that, the E is inversely proportional to the distance as follows :

E=\dfrac{k}{d^2}

We can write it as follows :

\dfrac{E_1}{E_2}=(\dfrac{d_2}{d_1})^2

Put all the values,

\dfrac{1000}{2000}=(\dfrac{d_2}{d})^2\\\\\sqrt{\dfrac{1000}{2000}}=(\dfrac{d_2}{D})\\\\0.7071=\dfrac{d_2}{d}\\\\d_1=0.7071D\\\\d_1=\dfrac{D}{\sqrt2}

So, the correct option is (a).

5 0
2 years ago
What is direct result of having greenhouse gases in the atmosphere?​
11111nata11111 [884]
Earths atmosphere heats up polars melt
4 0
3 years ago
Other questions:
  • What can I do to increase range of motion in a joint
    8·1 answer
  • What is the mass of a 10.5 cm3 cube of fresh water (density 1.00 g/cm3)?
    10·1 answer
  • Two students are sitting 1.50 m apart. One student has a mass of 70.0 kg and the other has a mass of 52.0 kg. What is the gravit
    6·1 answer
  • What is science? Science is observable, testable, replicable, reliable and flexible.
    8·1 answer
  • La resistencia total de un circuito en paralelo se calcula con la expresión: 1/ Rt = 1/ R1 + 1 / R2 + … + 1 / Rn
    11·1 answer
  • If a certain mass of mercury has a volume of 0.002 m3 at a temperature of 20°C, what will be the volume at 50°C?
    11·2 answers
  • Explain the bending of light as a property of a warping of space
    12·1 answer
  • Please help me i’ll mark u branliest !!
    8·1 answer
  • Calculate the size of the magnetic field 20 m below a high voltage power line. The line carries 450 MW at a voltage of 300,000 V
    5·1 answer
  • What is used to calculate or determine intensity during exercise
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!