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
miskamm [114]
4 years ago
14

For a projectile, why is the initial horizontal velocity equal to the final horizontal velocity?

Physics
1 answer:
telo118 [61]4 years ago
4 0

I am assuming that the context is that of a thrown projectile (a ball, a bullet, etc.) in the gravitational field of the Earth.

You might be interested in
What is the resistance of resistor R3?
Vsevolod [243]

Answer: 2.0

Explanation: I KNOW !

5 0
3 years ago
Later, while taking your groceries back to the car, you accidentally let go of your cart. It rolls straight down a grassy slope
VladimirAG [237]

Car is moving on the glassy slope with constant speed

Now we know that

a = \frac{dv}{dt}

so acceleration is rate of change in velocity

as we know that velocity is constant here so acceleration is zero

so here

a = 0

now as we know by Newton's II law

F = ma

since a = 0

F = 0

so net force will be ZERO on it during this motion

6 0
3 years ago
OK brainly if you want hard here here are sixty cups on a table. If one falls down, then how many remain
vivado [14]

Answer:

If one cup falls down then there will be 59 cups left.

5 0
3 years ago
Read 2 more answers
A forklift pushes a box with a force of 500 N across the floor for a distance of 5.0 m, then turns around and pushes with the sa
yanalaym [24]

Answer:

5,000J

Explanation:

Work = Force x Distance

Distance back and forth is canceled out, so either the answer is + or -

5.0m + 5.0m = 10.0m

500N x 10.0m = 5,000J

4 0
3 years ago
Monica divorced Robert last year because she was not satisfied with the amount of money he earned and was distressed by their fi
coldgirl [10]
The answer was that the last time we A
6 0
3 years ago
Read 2 more answers
Other questions:
  • The average speed of a car that travels 500 km in 5 hours is
    7·1 answer
  • "If you double the wavelength of a wave on a particular string", what happens to the wave speed v and the frequency f ? (i) v do
    5·2 answers
  • If the equation of an average velocity of a sport car was given by the equation V(t) = 3t^2 -6t +24. Determine its displacement
    11·1 answer
  • A motorcycle rides on the vertical walls around the perimeter of a large circular room. The friction coefficient between the mot
    6·1 answer
  • What is the significance of the word universal in Newton's law of universal gravitation
    13·1 answer
  • How are the terms atom and element related
    15·2 answers
  • What is the magnitude of the net force on the block (the moment it is released?
    13·1 answer
  • Which of the following units are the Standard International units for
    5·1 answer
  • The image shows devices that convert wind energy into electrical energy. What is one advantage of using this type of device in p
    11·1 answer
  • 4
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!