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
Andrew [12]
3 years ago
12

a train traveling 50 miles per hour leaves the station in detroit and travels 300 miles to boston how long did. it take ?

Physics
1 answer:
timurjin [86]3 years ago
4 0

Answer:

it should be 6 hours

Explanation:

ive been on trains

You might be interested in
Which of the following represents the wavelength of a wave?<br> A <br> B <br> C <br> D
umka21 [38]
D is the answer :)))
5 0
3 years ago
Determine the average velocity for an object that moves from x = 3.5 m to x =
SashulF [63]
-1.5-3.5 /2




-5/2=-2.5 m/s
4 0
3 years ago
10%) Problem 7: Water flows through a water hose at a rate of Q1 = 620 cm3/s, the diameter of the hose is d1 = 1.99 cm. A nozzle
Semenov [28]

Answer:

a) A_1 = \frac{\pi d_1^2}{4}

Explanation:

a) the cross-sectional area of the hose would be the square of radius times pi. And since the sectional radius is half of its diameter d. We can express the cross-sectional area A1 in term of diameter d1

A_1 = \pi r_1^2 = \pi (d_1/2)^2 = \frac{\pi d_1^2}{4}

6 0
3 years ago
A speeding truck travels in the positive x direction. It hits a car traveling in the positive y direction. The vehicles are defo
marusya05 [52]

Answer:

B. Kinetic energy of the system is partially used up in the deformation of the vehicles.

Explanation:

In an inelastic collision, momentum is conserved, but kinetic energy is not. Kinetic energy is lost as heat or lost in the deformation of the objects.

5 0
3 years ago
Read 2 more answers
Conditional waves contain a crest, trough, wavelength, and amplitude<br> True or False?​
AveGali [126]

Answer:

True

Explanation:

8 0
3 years ago
Other questions:
  • Two circuits, one series and one parallel, use light bulbs to provide resistance. Both circuits have the same number of light bu
    15·1 answer
  • What is the power dissipated by a toaster that has a resistance of 60 ohms and is plugged into a 120 v outlet? show work
    8·1 answer
  • An electron in an x-ray machine is accelerated through a potential difference of 1.00 × 104 v before it hits the target. What is
    11·1 answer
  • A plane drops a hamper of medical supplies from a height of 5300 m during a practice run over the ocean. The plane is horizontal
    12·1 answer
  • The movement of thermal energy from a warmer object to a cooler object is called a. heat. b. temperature. c. motion. d. momentum
    14·1 answer
  • What was the first logical for the ways things moves in the solar system?
    12·1 answer
  • A 0.0600-kilogram ball traveling at 60.0 meters per second hits a concrete wall. What speed must a 0.0100-kilogram bullet have i
    7·1 answer
  • How is urine produced
    12·2 answers
  • Pluto is 39.5 AU from the sun on average. How long is one year on Pluto?
    12·1 answer
  • how do humans judge temperature without the use of instruments such as thermometers? choose the most common process.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!