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
Oliga [24]
2 years ago
9

A car drives 200 miles east then makes a turn and travels 50 miles north before

Physics
1 answer:
Alexxx [7]2 years ago
6 0

Answer:

Total distance= 250miles

Displacement= 206.15 miles

Explanation:

Step one:

given data

A car drives 200 miles east

Turns and travels 50 miles north

Step two:

The total distance travelled= 200+50= 250 miles

The displacement

S^2= 50^2+200^2

S^2= 2500+40000

S^2=42500

S=√42500

S=206.15 miles

You might be interested in
What is acceleration measured in?
riadik2000 [5.3K]
Calculating acceleration involves dividing velocity by time — or in terms of units, dividing meters per second [m/s] by second [s]. Dividing distance by time twice is the same as dividing distance by the square of time. Thus the SI unit of acceleration is the meter per second squared.





This I what it showed when I looked it up so if your writing this down try and put some in your own words
6 0
3 years ago
Read 2 more answers
Explaining How Momentum Can Cause
Ghella [55]

Answer:

The astronaut can throw the hammer in a direction away from the space station. While he is holding the hammer, the total momentum of the astronaut and hammer is 0 kg • m/s. According to the law of conservation of momentum, the total momentum after he throws the hammer must still be 0 kg • m/s. In order for momentum to be conserved, the astronaut will have to move in the opposite direction of the hammer, which will be toward the space station.

Explanation:

6 0
2 years ago
h(t) = - 16t2 + 64t + 112 where t is the time in seconds. After how many seconds does the arrow reach it maximum height? Round t
laila [671]

Answer:

2 seconds

Explanation:

The function of height is given in form of time. For maximum height, we need to use the concept of maxima and minima of differentiation.

h(t)=-16t^{2}+64t+112

Differentiate with respect to t on both the sides, we get

\frac{dh}{dt}=-32t+64

For maxima and minima, put the value of dh / dt is equal to zero. we get

- 32 t + 64 = 0

t = 2 second

Thus, the arrow reaches at maximum height after 2 seconds.

8 0
3 years ago
a flashlight has a resistance of 2.4 ohms. what voltage is applied by the batteries if the current in the circuit is 2.5A?
Mashcka [7]

E = I R

That means 

        Voltage = (current) x (resistance)

                     =   (2.5 A)  x  (2.4 ohms)

                     =       6 volts .


8 0
3 years ago
Read 2 more answers
What horizontal force is required to drag a 15.8 kg block a long a horizontal surface with a coefficient of friction of 0.3, at
nirvana33 [79]

Answer:

Explanation:your mom!

8 0
3 years ago
Other questions:
  • Apply the concept of density to explain why oil floats on water.
    5·1 answer
  • Draw a distance over time graph of a dog that is tied to a 4 foot rope and travels in 1 complete circle
    14·1 answer
  • How do you find the atomic number of a atom?
    11·2 answers
  • Instrument used to measure the length of a football field​
    15·1 answer
  • A point source at the origin emits sound of frequency 175 Hz uniformly in all directions. On the x-axis at x=100 m, the sound in
    8·1 answer
  • What are other words for saying that a wave is "transmitted" through a medium?​
    12·1 answer
  • What PLACE is the 8 in in the number 38,341,097.54
    12·1 answer
  • a car accelerates from 4 meters/second to 16 meter/second in 4 seconds. The cars acceleration is how many meter/seconds.​
    11·1 answer
  • A batter hits a foul ball. The 0.140-kg baseball that was approaching him at 40.0 m/s leaves the bat at 30.0 m/s in a direction
    9·1 answer
  • Compared to the wavelength of incident light, diffuse reflection occurs when the size of surface irregularities is?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!