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
s2008m [1.1K]
3 years ago
7

A red horse and a black horse raced on a 1-mile long circular racetrack. The red horse

Physics
2 answers:
Lyrx [107]3 years ago
5 0

Answer:

Explanation:

B- The red horse's average speed was greater than the black horse's average speed.

Red average speed = 1/120 = 0.00833 mi/s

Black average speed = 1/150 = 0.00667 mi/s

we only know about average speed based on the information given. Either horse could have had higher or lower, even negative,  instantaneous speed during some phase of the race.

GalinKa [24]3 years ago
4 0

Answer

your format is incorrect!!

Explanation:

there is no such thing as a red horse. there are chestnuts, bays and red roans, just no reds. usually though, blacks are faster scientifically than red roans.

You might be interested in
How does water in a hot spring get hot?
OLEGan [10]
Water may come into contact with very hot rock heated by magma
4 0
2 years ago
check the state of polarization of the room lights by looking at the room lights through one of the polarizers and rotating it t
maria [59]

Answer:

No, there wasn't any variation in the light intensity at 360 degrees.

During the rotation, rotating through an angle of 90° gradually brought the intensity to a maximum. Rotating by another 90° degrees brought the intensity to a minimum at some point. Rotating by another 90° brought it back to its maximum and then another 90° brought it to its initial intensity.

4 0
3 years ago
You throw a stone vertically upward with an initial speed of 6.4 m/s from a third-story office window.
Gwar [14]
-12 = 6.2*t - 4.9*t² → t = 2.32 sec (quadratic formula) 

<span>V = Vi -g*t = 6.2 - 9.8*2.32 = -16.5 m/s</span>
5 0
3 years ago
Describe what determines magnetism.
Mnenie [13.5K]
Magnetism is one aspect of the combined electromagnetic force. It refers to physical phenomena arising from the force caused by magnets, objects that produce fields that attract or repel other objects
7 0
3 years ago
What is the net force on a bathroom scale when a 150-pound person stands on it
andreev551 [17]

Answer:

Zero, the support force and gravitational force together equal a zero net force

Explanation:

7 0
3 years ago
Other questions:
  • Which of the following terms relate to the meaning of "physical"?
    11·2 answers
  • Using super glue to put rear view mirror back on
    12·1 answer
  • In physics what does 67.786 – 32.87 equal ?
    5·2 answers
  • Why can we see a red shirt
    15·2 answers
  • The force that every mass exerts on every other mass is called _________.
    14·2 answers
  • Is V directly proportional to I (From V=IR)??<br>Or is V inversely proportional to I (From P=IV) ???
    12·1 answer
  • A pitcher is in 85° of abduction, holding a 1.4 N baseball at point C, 65 cm from the joint axis at point O • The center of grav
    6·1 answer
  • The blood speed in a normal segment of a horizontal artery is 0.16 m/s. An abnormal segment of the artery is narrowed down by an
    15·1 answer
  • Help please ............
    10·1 answer
  • The atomic mass of nitrogen is 14.01, hydrogen is 1.01, sulfur is 32.07, and oxygen is 16.00. What is the molar mass of ammonium
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!