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
ExtremeBDS [4]
3 years ago
15

What is the velocity of a car that travelled a total of 75 km north in 1.5 hrs?

Physics
1 answer:
AURORKA [14]3 years ago
3 0
V=d*t
Since d=75km=75000m
t=1.5h=3600*1.5= 5400s
=>V=75000*5400
=405000000m/s=4.05*10^8m/s
You might be interested in
1. A man travels 45 m in 35 seconds. How fast is that?<br> What’s the answer
Natalija [7]

Answer:

1.28

Explanation:

If you want to find the m/s you would divide distance by time, so

45 divided by 35 would equal 1.28571429 and so on.

you can just write the three first numbers.

8 0
4 years ago
In what way does Isaac represent us?
Andrews [41]

Answer:

Derived from the Hebrew יִצְחָק (Yitzhak), the name Isaac means “one who laughs” or “one who rejoices.” In the Old Testament of the Bible, Isaac is the firstborn son of Abraham. He is one of the three biblical patriarchs revered by Jews, Christians, and Muslims. ... Gender: Isaac is traditionally a masculine name.

7 0
2 years ago
The angle of incidence of a light beam in air onto a reflecting surface is continuously variable. The reflected ray is found to
Mariana [72]

Answer:

  n = 2.0686

Explanation:

When an unpolarized ray of light is reflected on a surface, the reflected ray is partially polarized, complete polarization occurs when it is true that between the transmitted and reflected ray one has 90, the relationship is

        n = so tea

 let's calculate

        n = tan 64.2

        n = 2.0686

8 0
3 years ago
Jane is a team leader. Match her leadership and teamwork skills to the appropriate descriptions.making her team understand the r
gtnhenbr [62]
Jane is motivating and empowering her team.
7 0
3 years ago
According to the first law of thermodynamics what could happen when heat is added to a system
tekilochka [14]

temperature rises ? specific heat capacity etc ...

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is true of an object pulled inward in an electric field?
    9·1 answer
  • Describe the organization of our solar system. What are the different divisions, or categories?
    15·1 answer
  • How does a generator produce electrical energy?
    9·2 answers
  • (a) It is difficult to extinguish a fire on a crude oil tanker, because each liter of crude oil releases 2.80×107J of energy whe
    10·2 answers
  • Which example provides the most complete description of an object's motion?
    8·2 answers
  • Temperature is perhaps the most important factor in the distribution of organisms because
    12·1 answer
  • On both sides.
    11·1 answer
  • What must happen to an atom of magnesium in order to become a magnesium ion Mg+2?
    10·2 answers
  • A space ship has four thrusters positioned on the top and bottom, and left and right as shown below. The thrusters can be operat
    7·1 answer
  • A physics teacher is designing a ballistics event for a science competition. The ceiling is 3.00m high, and the maximum velocity
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!