Derive an equation for the path of a projectile fired parallel to horizontal.

Asked by Last Modified  

1 Answer

Learn Physics +1

Follow 1
Answer

Please enter your answer

Let the initial velocity be u m/s. angle of projection = 0 initial component of velocity in vertical direction = 0 horizontal displacement from initial position at t= 0sec, = x = u t vertical displacement from initial position at t = 0 0sec, = y = -1/2 g t² so t = x/u Hence ...
read more
Let the initial velocity be u m/s. angle of projection = 0 initial component of velocity in vertical direction = 0 horizontal displacement from initial position at t= 0sec, = x = u t vertical displacement from initial position at t = 0 0sec, = y = -1/2 g t² so t = x/u Hence y = - 1/2 g (x/u)² = - (g/2u²) x² read less
Comments

Related Questions

Does fire's flame have any weight?

Yes, Flame consists of gases and gasses have mass.
Rakesh
Action and reaction forces do not balance each other. Why?
Let's say you push the wooden block, it is true the the block pushes you back with the same force. However, this does not mean that the force that you are exerting on the block has got cancelled. The wooden...
Anurag
0 0
5

Does Newton's 2nd law of motion contain the 1st law as a special case?

Yes, as per newton's second law, F=ma. Hence, if F=0, then a=0, which is nothing but the essence of the first law, which states that everybody continues to be in its state of rest or of its uniform motion...
Souradeep
A railway carriage of mass 9000 kg moving with a speed of 36 kmph collides with stationary carriage of the same mass. After the collision, the carriages get coupled and moved together. What is their common speed after collision? What type of collision is this?
The objects move together after the collision and have a common velocity. So it's a perfectly inelastic collision. To find the velocity we use Law of conservation of linear momentum. Given velocity v1=...
Vinay
0 0
7
how many type of rcc beam are there?
The main types of RCC beams 1) Simply supported beam : supported at both the ends and free to rotate. 2) Fixed beam : Fixed at both the ends and cannot rotate. 3) Cantilever beam : Fixed at one end and...
Rahul

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Acceleration due to gravity and its variation with altitude, depth and rotation of earth
I. Expression for acceleration due to gravity: Consider earth to be a sphere of radius 'R' and mass 'Me'. Suppose a body of mass 'm' is placed near surface of earth then it is reasonable to assume...
R

Ratan Deshpande

0 0
0

Vectors
Law of the addition of vectors (1) Parallelogram law of addition of vectors: It states that if two vectors are represented in direction and magnitude by two sides of a parallelogram, then their resultant...

Acceleration due to gravity and its variation with altitude, depth and rotation of earth
Acceleration due to gravity and its variation with altitude, depth and rotation of the earth I. Expression for acceleration due to gravity: Consider earth to be a sphere of radius 'R' and mass 'Me'....
R

Ratan Deshpande

0 0
0

PHYSICS
QUESTION Describe schematically the equipotential surfaces corresponding to (i) a constant electric field in the Z-direction, (ii) a field that uniformly increases in magnitude but remains in a constant...

Recommended Articles

Learning for every child starts from a very young age. While the formal methods include school curriculums and private lessons, the informal methods include dancing, music, drawing, and various fun-filling activities. Playing games and practising these types of activities helps the children get out of boredom and...

Read full article >

While schools provide formal education to the children, the home is where they start learning about things informally. Parents think that schools will take the initiative to educate their children. Well, this is partially true, as parents also play an essential role in bringing up their child. For the development of particular...

Read full article >

Appearing for exams could be stressful for students. Even though they might have prepared well, they could suffer from anxiety, tension etc. These are not good for their health and mind. However, following a few exam preparation tips can save them from all these and help them to score good marks. Let’s find out all...

Read full article >

With the current trend of the world going digital, electronic renaissance is a new movement that is welcomed by the new generation as it helps makes the lives of millions of people easier and convenient. Along with this rapidly changing movement and gaining popularity of Internet, e-Learning is a new tool that emerging...

Read full article >

Looking for Class 11 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you