2 springs are attached to a certain weight Both springs extend to their limit of elasticity (any more weight and the springs would deform).Now the same weight is attached to one spring. What is observed.

A mirror is cracked from in between. A random person sees his/her reflection in it. Specify how he/she sees the reflection.

A person with short nearsightedness is accidentally prescribed the wrong glasses. When he puts them on what does he experience.(the weakness of the eye is not to be taken in account)

We often see loop shaped tracks for roller coasters. When approaching the turning point of the loop the roller coaster always slows down from its initial speed even if it approaches it at great speed. Why?

Before astronauts are sent to the space.They are put into training for Zero gravity. The training takes place on a plane. What does the plane do to mimic free fall?

Imagine you are in a simple lift. The upward force in the rope holding the lift is greater than the weight of the lift. Specify the name of force and the direction in which the lift will accelerate

A galaxy 5000 light years from Earth is moving away. Its light is stretched and has shifted towards the __ end of the spectrum. What is this phenomena called?

What does the time dilation theory predict ?

Young's Double Slit experiment is used to study interference of ___.

After getting a reading from the weigh scale of 60 you decide to proceed to the play ground with your bag which is 5 times lighter than you. Deciding to spend some time in a park but there are no empty seats so you place the bag 10 M from the seesaw pivot and decide to place your self on the other side keeping in mind that you have no intention to have a ride and just want to have a seat. At which distance from the pivot will you sit?

In a universe where there are no external environmental forces a person decides to cross check Newtons third law (F = -F). The person drops a ball with great P.E and a really smooth surface from a 60 M tall building, according to the law what would be his observance?

We often see that cyclists wear skin tight clothes and in contrast sky divers wear baggy clothes. Specify the factor they want to avoid and use respectively

There is a 4 walled room: the walls have large mirrors totally covering them. A source containing a concentrated beam of light is placed at a 45 degree angle. How many mirror walls receive light and why?

Light and sound are both waves but in vacuum light travels and sound does not. Choose why

A kettle is rated at 2.3 kW. A mass of 750g of water at 20°C is poured into the kettle. When the kettle is switched on, it takes 2 minutes for the water to start boiling. In a further 7 minutes, one half of the mass of water is boiled away. Calculate the specific latent heat of vaporization for this water

calculate the power supplied to an appliance in which 26 charges apply an unknown force around a meter long wire to do a work of 54 J for a recorded time of 4 seconds.

A person traveling on a bicycle, applies brakes so that it may stop before the zebra crossing which is 50m away. The bicycle undergoes uniform deceleration from a speed of 8 m/s to 6 m/s, over a time of 3s. If the deceleration is constant, what further distance will it be able able to stop before reaching the zebra crossing ?

An object of mass m is hanging by a string from the ceiling of a lift. The lift is accelerating upwards. The tension in the string is _ .

Imagine you are in space floating (You are far away from masses). Among all this you decide to throw a ball upwards which force will be acting on the ball

This is an arrangement of resistors in a circuit. Assuming each resistor has a value of 5 OHMS. What is the total resistance?

Imagine you tie a ball with a rope

you hold it from one point and start swinging it

which forces can u display in action by the following experiment

You are an auto mobile engineer, and have to develop a hydraulic brake system how would you greatly increase the efficiency of the system using pascal's law

Both water waves and light are transverse waves.Water waves speed up in denser mediums yet light slows down. What is the reason?

1.Water waves are molecular displacement

2.Light has higher energy than water waves

3.Some of the light gets reflected

4.Light is photonic displacement

According to the observation of double slit experiment. How does electron behave when observed ?

Who is considered the father of quantum physics?

When a particle exhibits wave like properties, what is the phenomenon named?

 Electrons can exist in different states at the same time until measured. What is the name of this phenomenon?

What does C stand for in E=MC²

^?

How many dimensions does the space time exist in?

Which particle is also called the GOD particle?

Due to which fundamental property does the space time fabric bend?

For a world record jump, an astronaut jumps from a disposable space shuttle. The space shuttle has a camera attached to it and the shuttle is almost stationary. Another camera is attached to the astronaut. This provides two frames of references: decide what is observed according to relativity

According to the theory of relativity what is the biggest factor that affects time?

We observe the normal mathematical formula s=d/t with respect to time however in relativity which frame of reference do we take?

Imagine, you are on a train that is moving at the speed of light, you are standing inside the train and a friend of yours is outside on the platform. Suddenly 2 lightning bolts strike upon the ground. You in the train are moving towards one bolt away from the other bolt but your friend is stationary. Explain the observing of you and your friend’s.

What is the term used to define a collision between two neutron stars?

What is Hawking Radiation?

.Titan is a moon orbiting which planet?

What type of Galaxy is the Milky Way?

What is the brightest object in the night sky?

where is the large hadron colider located?

Who is considered the father of particle physics and for which discovery?

This is an equation representing a free particle in one dimension, which scientist is responsible for this?

Magnetic flux is when:

The Heisenberg uncertainty principle states that one can never be certain what the position or the movement of an electron is at the same time. If we know the position of an electron, we cannot know the speed of the electron and vice versa which theory underneath defies the above?

Imagine a person throws a ball towards another person. The path of the ball forms a graphical trajectory..specify which.

What steps do we carry out to find the input components of the vector from the resultant component:

Which model for the solar system is mostly accepted astronomers nowadays?

Imagine you are in a lift that is traveling at a great speed. First it accelerates downwards and then it accelerates upwards. Specify what would happen to you in both cases respectively