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What happens to the speed of an object when it is thrown up in the air and when it comes back down?
Wiki User
ā 14y ago
an object thrown into the air will slow down as it ascends higher into the air until it stops ascending and the speed of the object increases as it falls until it reaches its terminal velocity in air. As an object passes through air, it encounters air resistance which slows down an object moving freely through air. An object will be moving at a slower speed when it hits the ground than it did when it was thrown into the air due to this air resistance.
Wiki User
ā 14y ago
The speed of the object decreases while it is moving upward due to gravity acting against its initial velocity. When the object comes back down, its speed increases as gravity accelerates it towards the ground. The object's speed will be the same as its initial speed when it returns to its starting point.
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Why does the speed dcreses when an object is thrown vertically up?
The speed decreases when an object is thrown vertically up because of the force of gravity acting against the object's upward motion. As the object goes higher, the force of gravity slows it down until the object reaches its maximum height, where its speed momentarily becomes zero before accelerating back downward.
What is the instantaneous speed of an object that is at it's highest point when it is thrown straight up in the air?
The instantaneous speed of an object at its highest point when thrown straight up in the air is zero. At the highest point, the object has momentarily stopped moving upwards and is just about to start falling back down due to gravity.
Find speed throwing object straight up and return 6 seconds later?
To find the speed at which the object was thrown upward, we need to know the acceleration due to gravity. Assuming g ā 9.81 m/sĀ², the initial speed of the object can be calculated using the equation v = u - gt, where v is the final speed (0 m/s when it returns), u is the initial speed, g is the acceleration due to gravity, and t is the time (6 seconds). This calculation will give you the initial speed at which the object was thrown upward.
What is the instantaneous speed of an object that is at its highest point when it is thrown stright up in the air?
The instantaneous speed of the object at its highest point is zero. At that moment, the object is at rest before it starts to fall back down due to gravity.
What happens to the density of an object as its speed increase?
As the speed of an object increases, its density remains constant. Density is a measure of how much mass is contained in a given volume, and it does not change with the object's speed.
Why does the speed dcreses when an object is thrown vertically up?
The speed decreases when an object is thrown vertically up because of the force of gravity acting against the object's upward motion. As the object goes higher, the force of gravity slows it down until the object reaches its maximum height, where its speed momentarily becomes zero before accelerating back downward.
If an object can be thrown up to 600feet what is the estimated speed?
well in order to calculate the speed of the object at the start point you need to know: # mass/weight of the object # the air resistance # the angle # the form of the object
What is the instantaneous speed of an object that is at it's highest point when it is thrown straight up in the air?
The instantaneous speed of an object at its highest point when thrown straight up in the air is zero. At the highest point, the object has momentarily stopped moving upwards and is just about to start falling back down due to gravity.
What happens to the velocity of an object even if the speed of an object remains constant?
Velocity can change even if speed is constant.
Find speed throwing object straight up and return 6 seconds later?
To find the speed at which the object was thrown upward, we need to know the acceleration due to gravity. Assuming g ā 9.81 m/sĀ², the initial speed of the object can be calculated using the equation v = u - gt, where v is the final speed (0 m/s when it returns), u is the initial speed, g is the acceleration due to gravity, and t is the time (6 seconds). This calculation will give you the initial speed at which the object was thrown upward.
What is the instantaneous speed of an object that is at its highest point when it is thrown stright up in the air?
The instantaneous speed of the object at its highest point is zero. At that moment, the object is at rest before it starts to fall back down due to gravity.
Does uniform speed properly characterize the motion of a heavy object thrown violently downward from a tall building?
No. Regardless of its initial speed, the object still experiences downward acceleration at the rate of 'G'.
What happens to the density of an object as its speed increase?
As the speed of an object increases, its density remains constant. Density is a measure of how much mass is contained in a given volume, and it does not change with the object's speed.
Happens when force moves an object over a distance?
speed
What happens to the speed of the object over time?
The speed of an object can change over time due to various factors such as acceleration, deceleration, or forces acting on the object. In general, the speed of an object will increase if it is accelerating and decrease if it is decelerating.
What happens when electron move from one object to another by direct speed?
It isn't quite clear what you mean with "direct speed". Any time an object moves, it has speed.
What happens to the speed of an object that is accelerating?
The speed of an object that is accelerating will increase over time. Acceleration is the rate at which the speed of an object changes.
