0
Why does boiling water make a thumping sound when dropped from a height on the floor from a jug or mug as compared to cold water?
molecules in hot water possess a high kinetic energy that is why vibrate vigorously when hot water is dropped from height on the floor the molecules of water transfer their energy to that of floor as a result floors molecules start vibrating,may be that is why we hear this thumping sound.
What else can I help you with?
How many decibels is a pin drop?
Pin dropped from a height of 1 centimetre heard at a distance of 1 meter would be ~15dB
When two objects of different mass are dropped from the same height doesn't it contract Newton's 2nd Law?
No, dropping two objects of different mass from the same height doesn't contradict Newton's 2nd Law. The law states that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass, so objects of different mass will experience different accelerations due to gravity even when dropped from the same height.
Would iron shatter if dropped?
No, iron is a strong and durable metal that is not brittle like glass, so it is unlikely to shatter if dropped on a typical surface. However, repeated drops or a drop from a significant height could still cause deformation or damage to the iron object.
Does an object dropped from twice as high take twice the time to fall?
No. Objects falling on Earth in a vacuum fall at an increasing speed of 32 feet per second per second and the same object dropped from the higher level will be traveling faster during the second half of its fall, thereby it will take less than twice the time required to fall half the distance.
Why chalk breaks when dropped from height?
Chalk breaks when dropped from a height due to its brittle nature and the internal structure of its mineral composition. When it hits the ground, the sudden impact generates stress that exceeds the material's capacity to absorb or redistribute the energy, leading to fractures and breaks. Additionally, chalk's lack of ductility means it cannot deform to absorb the shock, resulting in a clean break.
What is the relationship between the dropped height and the rebound height of dropped bouncy balls?
The rebound height of a dropped bouncy ball is generally lower than the dropped height due to energy losses from deformation and air resistance. However, for ideal elastic collisions, the rebound height is approximately equal to the dropped height.
Is the height of the ball's bounce affected by the height from which the ball is dropped?
Yes - the greater the height an item dropped the resulting bounce is higher
Is the height of a ball bounce affected by the height from which the ball is dropped?
Yes - the greater the height an item dropped the resulting bounce is higher
Is the height of a ball's bounce affected by the height from which the ball is dropped dependent and independent variable?
The height from which the ball is dropped is the independent variable, as it is what is being manipulated. The height of the ball's bounce is the dependent variable, as it is what is being measured and is affected by the height from which the ball is dropped.
Why doesn't a ball bounce as high as dropped?
When a ball is bounced, some of the initial energy is used to deform the ball upon impact with the ground. This deformation causes some of the energy to be converted into other forms, such as heat and sound, resulting in a lower bounce height compared to the height it was dropped from.
Is the height of a ball's bounce affected by the height from which the ball is dropped?
Yes, the height of a ball's bounce is affected by the height from which it is dropped. The higher the drop height, the higher the bounce height due to the conservation of mechanical energy. When the ball is dropped from a greater height, it gains more potential energy, which is converted to kinetic energy during the bounce resulting in a higher bounce height.
Is the height of a bounce affected by the height from which the ball is dropped (Variable)?
Yes, the height of a bounce is affected by the height from which the ball is dropped. The higher the ball is dropped from, the higher it will bounce back due to the transfer of potential energy to kinetic energy during the bounce.
Will an egg break if dropped into water?
It depends on the height of the drop and the force of impact. In general, an egg will likely break when dropped into water from a significant height due to the sudden deceleration upon impact. The water provides less cushioning compared to a soft surface like a sponge.
What would bounce higher if dropped at the same height a wooden ball or rubber ball?
The rubber ball would bounce higher than the wooden ball when dropped at the same height. Rubber is an elastic material that can store and release more energy upon impact compared to wood, resulting in a higher bounce.
Is the height a ball bounce affected by the height from which the ball is dropped?
Yes.
How does height dropped from affect a parachute?
sexx
How does the height a boucny ball is dropped from effect the height it bounces to?
The higher the ball is dropped from, the higher it will bounce back. This is due to potential energy converting to kinetic energy upon impact with the ground, propelling the ball higher when dropped from greater heights. Ultimately, the bounce height depends on factors like gravity, air resistance, and the material of the ball.
