When a ball is thrown vertically upwards with a velocity of 29.4 ms-1, then after 3s, another ball is thrown upwards from the same point with a velocity of 19.6 ms-1. At what time and height, will the two balls collide?

Asked by Last Modified  

3 Answers

Learn Physics

Follow 1
Answer

Please enter your answer

H =7.31m from ground t=1.22s
Comments

Coaching classes for +1 +2 Non Medical

After 2 sec 19.6m above The ground Sorry for late reply
Comments

Coaching classes for +1 +2 Non Medical

H 12.25m from ground and time 4.5 sec 100% correct
Comments

View 1 more Answers

Related Questions

Does fire's flame have any weight?

Yes, Flame consists of gases and gasses have mass.
Rakesh
Is it possible, the displacement can be greater than the distance travelled by an object?
No, aa for euclidean space, the displacement is always greater than or equal to the distance travelled as goes by it's definition that it is the shortes way possible to reach from point A to point B. And...
Vidyarajeev
0 0
9

What is the difference between position vector and displacement vector?

Change in position vector is displacement.
Rahul Srivastava

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

Ask a Question

Related Lessons


Elecricity
Current Electricity: Electric Current (I): The rate of flow of charge through any cross-section of a wire is called electric current flowing through it. Electriccurrent (I) = q / t. Its SI unit is ampere...

Importance of Bouncing in Collisions
There are 3 Types of Collisions Elastic, Inelastic and Totally Inelastic collision. Momentum is conserved in all these three types ( No external force is involved, so the system is called a Closed System....

Physics topic Gravitation (Practice Problem & Discussion)
Practice Problems with Universal Gravitation 1 . Suppose that two objects attract each other with a gravitational force of 16 units. If the distance between the two objects is doubled, what is the new...

Energy - Mass Relationship
Do you know that whenever energy is added to the system, the system gains mass? Is there any example of conversion of energy to mass and vice - versa? Yes. A spring's mass increases whenever it is put...
V

Vidyashakti Academy

0 0
0

Recommended Articles

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 >

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 >

E-learning is not just about delivering lessons online. It has a much broader scope that goes beyond manual paper or PowerPoint Presentations. To understand the reach of E-learning and how the whole process works in developing the Educational system, we will discuss a few points here. Let us find out how this new learning...

Read full article >

Once over with the tenth board exams, a heavy percentage of students remain confused between the three academic streams they have to choose from - science, arts or commerce. Some are confident enough to take a call on this much in advance. But there is no worry if as a student you take time to make choice between - science,...

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