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
Mnenie [13.5K]
4 years ago
10

A car completes a journey in 2 hours. Its average speed over this journey was 45mph. Calculate the distance travelled by the car

in miles.
Physics
1 answer:
HACTEHA [7]4 years ago
8 0

Distance = average speed ×time

Distance = 45 × 2

Distance = 90 miles

You might be interested in
What is the gravitational force between two 60.0 kg people sitting 100 m<br> apart?
Finger [1]

Answer:

2.4 × 10^(-11) N

Explanation:

F = Gm²/r²

F = 6.67×10^(-11) × 60² / 100²

= 2.4×10^(-11) N

7 0
4 years ago
The Space Shuttle does not directly inject into its prescribed mission orbit. Rather, themain engine shutdown occurs at the apog
iris [78.8K]

Answer:

(a) burnout speed at apogee in the external tank disposal orbit=7.82 km/sec

(b) ΔV required for the OMS-1 =0.066 km/sec

(c) ΔV required for the OMS-2 =0.045 km/sec

(d) This part of the question is explained in detailed way in the attached file.

Explanation:

Detailed explanation of all the parts of the question are given in attached files.

8 0
3 years ago
What are the four components that can be derived from a unit of blood?
Katen [24]
Within that unit of blood, you are going to have plasma, white blood cells, red blood cells, and platelets. 
7 0
3 years ago
10 POINTS + BRAINLIEST TO FIRST CORRECT ANSWER! :)
enyata [817]

Answer:

The 2nd option

Explanation:

It slows down the transfer of thermal energy from inside to outside the coat.

3 0
3 years ago
In a collision between two objects having unequal masses, how does magnitude of the impulse imparted to the lighter object by th
olasank [31]
<span>Both objects receive the same impulse.</span>
3 0
3 years ago
Other questions:
  • A crest in a transverse wave corresponds to a in a longitudinal wave
    5·2 answers
  • Which location would allow the least amount of water to be absorbed into the ground ?
    11·2 answers
  • If you were in a freely falling elevator and you dropped a pencil. it would hover in front of you. Is there a force of gravityac
    6·1 answer
  • Why is the ocean warmer than the air at night
    14·1 answer
  • If a child pulls a sled through the snow on a level path with a force of 60 N exerted at an angle of 39° above the horizontal, f
    13·1 answer
  • A certain sea cow can paddle 2.0 m/s in still water. If she attempts to cross a river, from the south bank to the north with a c
    7·1 answer
  • A 4 kg box on the ground has a total of three horizontal forces on it as shown. The acceleration of the box is...
    8·1 answer
  • According to the Declaration of Independence, all people are created in what manner?
    9·2 answers
  • A type of organism that makes its own food. __________
    6·2 answers
  • Which type of electromagnetic radiation is used to keep food warm?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!