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
Viktor [21]
3 years ago
5

A car travels 98 miles in 1 hour and 45 minutes. what is the average speed?

Physics
1 answer:
Greeley [361]3 years ago
4 0
Firstly let us get the time down to minutes from hours. Then the calculation will become easy.
1 hour and 45 minutes = (60 + 45) minutes
                                     = 105 minutes
So
The distance traveled by the car in 105 minutes = 98 miles
Then
The distance traveled by the car in 60 minutes = (98/105) * 60 miles
                                                                           = 5880/105 miles
                                                                           = 56 miles
So the average speed of the car as can be seen from the above deduction is 56 miles per hour.
You might be interested in
Define bond length using your own words​
Brut [27]

Answer:

the free encyclopedia. In molecular geometry, bond length or bond distance is defined as the average distance between nuclei of two bonded atoms in a molecule. It is a transferable property of a bond between atoms of fixed types, relatively independent of the rest of the molecule.

Explanation:

6 0
3 years ago
A vector points -43.0 units
Naddika [18.5K]

Answer:

Explanation:

To find the direction of this vector we need o find the angle that has a tangent of the y-component over the x-component:

tan^{-1}(\frac{11.1}{-43.0})=-14.5 but since we are in Q2 we have to add 180 degrees to that angle giving us 165.5 degrees

8 0
3 years ago
A team of ecologists are studying four different ecosystems with varying levels of biodiversity. The ecologists categorize the d
Ann [662]

Answer:

B. Ecosystem B, because its high species diversity could have resulted from increased competition among its members.

Explanation:

This is because, in the  ecosystem with varying level of biodiversity, Ecosystem B has medium level of species diversity found in them with High medium level of habitat diversity which causes increasing competitions among them.

4 0
3 years ago
THIS IS MY EXAM HURRY PLS
tangare [24]

Answer:

elements in the same column have the same number of neutrons. elements with similar mass are placed in the same column.

5 0
3 years ago
Read 2 more answers
28. Sound can be heard around a corner because of
Lesechka [4]

Answer:

Diffraction of sound wavelengths.

Explanation:

Diffraction-A wave is able to bend around a corner due to the effects of diffraction. sound aves are capable of bending around corners in the same magnitude as it's wavelength making it possible to hear sounds around corners.

5 0
3 years ago
Other questions:
  • Unele rigle gradate au partea pe care sunt imprimante graditatiile in forma de pana. prezinta aceasta vreo importanta pentru mas
    10·1 answer
  • A rocket, weighing 43576 N, has an engine that provides an upward force of 11918 N. It reaches a maximum speed of 713 m/s. For h
    15·1 answer
  • What name is used for a high-power variable resistor?
    5·2 answers
  • Surface winds on Earth are primarily caused by differences in
    12·2 answers
  • The frequency and wavelength of EM waves can vary over a wide range of values. Scientists refer to the full range of frequencies
    10·1 answer
  • A passenger sitting in the rear of a bus claims that he was injured when the driver slammed on the brakes,causing a suitcase to
    6·1 answer
  • When a metal wire has an electric field applied, electric current flows. a) If we consider the path the electrons take through t
    5·1 answer
  • Which of the following is the best definition of an element?
    11·1 answer
  • How do icebergs form
    5·1 answer
  • Can someone plz help me :'(
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!