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A ball is thrown vertically upward from a point near the cornice of the tall building.It's just misses the cornice on the way down and passes a point of 160ft. below it's starting point . 5secs after declease the throwers hand.
a.) what was the initial velocity of the ball?
b.) How high did he tries about it's starting point
c.)What was it's velocity on the highest point?
d.)What was it's velocity as it pass the point 64ft. below the starting point
e.) If the ball reach the ground in 7s how tall is the building ?
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∙ 12y ago
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What is an objects velocity?
An object's velocity is it's speed plus direction. example: 55mph south Hope this helps:)
Why is terminal velocity an example of balanced forces?
When terminal velocity is reached, the gravitational force is balanced with the force of resistance.
What is an example of the difference between speed and velocity?
Speed is what it is: speed. Velocity is speed in a given direction, a vector quantity.
Give example where the velocity of the particle is 0 and acceleration is maximum?
When a pendulum reaches its maximum elongation the velocity is zero and the acceleration is maximum
What is the definition of final velocity?
Final velocity is the your last velocity traveled. Example if you travel 50m/s your final velocity is 50m/s because its the last velocity traveled, 0m/s is the initial velocity. Its not your total velocity because if u start running at 5m/s then accelerated 25m/s, your final velocity is NOT 30m/s. It is 25m/s. Also, your velocity change is 20m/s(25-5).
What is an example problem of speed and velocity?
One example problem of speed and velocity would be 'What is the speed of a sailboat traveling 100 meters in 180 seconds?' You can use a calculator to solve these types of problems.
What is an example of a velocity word problem?
These problems are concerned with speed and distance.One example of a velocity word problem could be; "If a dolphin swims at 2.6 miles per hour, how far will it have traveled in 40 minutes?".
30mph west is an example of?
It is an example of a velocity.
What is an example sentence for velocity?
The velocity of a cube is _?
What is one example of velocity?
One example of Velocity is that if you are running in the same direction, your speed and velocity is the same. But if you are running AROUND the track, your speed is the same but your velocity is changing.
What is an objects velocity?
An object's velocity is it's speed plus direction. example: 55mph south Hope this helps:)
What is an Example of constant velocity?
constant velocity means the speed and direction are the same.
When is an object's average velocity equal to its instantaneous velocity?
If the velocity is constant (i.e., there is no acceleration). Terminal velocity is an example, although any constant velocity would fit this description.
What must you have in a problem to adequately describe velocity?
Describe three situations in which a force changes the velocity of an object?
When final velocity is less than initial velocity is an example of?
Deceleration (or negative acceleration).
A rocket ship leaves earth's atmosphere its initial velocity is less than its final velocity which is this an example of?
positive acceleration
Is it possible for an object to have zero velocity?
Zero relative velocity to another object, sure no problem. Zero absolute velocity, not possible as there is no absolute reference to compare to.
