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
serg [7]
3 years ago
8

A car travels 25 kilometers in one hour. If it does not change its speed or direction, how far will the car travel in the next h

our?
Physics
1 answer:
Sladkaya [172]3 years ago
3 0

Answer: 25 km

Explanation: If it travels 25 km in 1 hour it is going 25 km/h meaning if its speed doesn't change for the next hour it will go another 25 km.

You might be interested in
WILL GIVE BRAINLYST A flower pot is thrown out of a window with a horizontal velocity of 8 m/s. If the window is 1.5 m off the g
stich3 [128]
-- Use the formula  D=(1/2)·(g)·(t²)  to calculate how long
it takes the flower pot to fall to the ground.

1.5 m = (1/2) · (9.8 m/s²) · (t²)

t² = (1.5 m) / (4.9 m/s²)

t = 0.554 second

-- Use the formula Distance = (speed)·(time) to calculate
how far the pot traveled horizontally in that amount of time.

Distance = (8 m/s) · (0.554 sec)

Distance horizontally = 4.43 meters
3 0
3 years ago
Sound travels at a rate of 340 m/s in all directions through air. Matt rings a very loud bell at one location, and Steve hears i
Vika [28.1K]

Answer:

110 m/s

Explanation:

because if you subtract 450 from 340 you get 110

6 0
2 years ago
Which of the following statements is NOT correct?
Flauer [41]
The answer is
D:if the
6 0
3 years ago
What personal experiences have you had with watching a substance change from one phase to another?
Dmitry_Shevchenko [17]
Watching ice melt on a hot surface.
6 0
3 years ago
Course hero N4M.6 A board has one end wedged under a rock having a mass of 380 kg and is supported by another rock that touches
aleksandrvk [35]

Answer:

Therefore it is save to carry a 62kg adult

Explanation:

From the question we are told that:

Mass m=380kg

Height of supporting Rock X=85cm

Length of BoardL_r=4.5m

Mass of board M_b=22kg

Mass of adult M_a=62  

Generally the moment of balance about wedge part about  is mathematically given by

N -Q + R = Mg + mg

0.85*N - Mg*2.25 - mg*(2.25 + x) = 0

0.85*N  = + Mg*2.25 + mg*(2.25 + x)

where

N+R=4547

therefore

N = 570.70588 + 1608.3529 + 714.823 x

if N=0 at fallen person

x=3.04m

Therefore it is save to carry a 62kg adult

8 0
2 years ago
Other questions:
  • Calculate the efficiency for each machine, then answer the question. Machine A has an input work of 1,000 J and an output work o
    6·2 answers
  • How does the electrical force relate to the charge of an object?
    11·2 answers
  • Explain ways that weak and strong nuclear forces are alike.
    13·1 answer
  • Which method of separation would you use when working in the garden and trying to separate the dirt from the weeds?
    10·2 answers
  • Which of the following statements are true? Check all that apply. Check all that apply. The gravitational force between two obje
    7·2 answers
  • With Brainly, what happens if no one answers your question? Do you get points back?
    11·2 answers
  • A bronze statue weighs 1200 N and has a base of 2m^2. What is the pressure the statue
    5·1 answer
  • Si dos aparatos eléctricos que tienen diferente potencia funcionan durante el mismo tiempo, ¿ cual transformara mayor cantidad d
    10·1 answer
  • The earth's surface absorbs ------of the sun's energy that reaches it.
    7·2 answers
  • The wind blows a lawn chair that weighs 4 kg into a fence with a force of 8 N. How much reaction force does the fence exert on t
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!