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A ball is dropped from a 150-m tall building Neglecting air resistance what will the speed of the ball be when it reaches the ground 5.5 seconds later Apex?
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Disregarding air resistance, what is the speed of a ball dropped from 12 feet just before it hits the ground? (Use 1 ft = 0.30 m, and use g = 9.8 m/s2.)
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What is the speed of a ball that has dropped from a 100 m tall building when it reaches the ground in 4.5 seconds?
The speed is 44.4... repeating metres per second.
What happens when current reaches a insulator?
The current will take the path of least resistance.
A skydiver who weighs 500 N reaches terminal velocity of 90kmh the air resistance on the diver is then?
250N
How much force acts on a tossed coin when it is halfway to its maximum height How much force acts on it when it reaches its peak Neglect air resistance?
Neglecting air resistance, the force on the coin is constant, whether the coin is moving up, moving down, stopped at its peak, or lying on the ground. The force is the force of gravity attracting the coin to the center of the earth. The force is technically known as the coin's "weight". While the coin is in the air, that's the one and only force acting on it, and its magnitude doesn't change.
What is the velocity of a 4.5 Pound object falling thirty feet?
Ignoring air resistance ... Any object dropped near the Earth's surface reaches a speed of 43.9 feet per second after falling 30 feet. The velocity is 43.9 feet per second down. The object's weight makes no difference.
Ammo fired down terminal velocity compared to ammo dropped at high altitude?
Fired ammunition from a firearm reaches a much higher initial velocity due to explosive propellant forces. In contrast, ammunition dropped from a high altitude reaches a terminal velocity where gravity pulling down is balanced by air resistance pushing up. The fired bullet maintains its higher velocity until slowed by air resistance and gravity, while dropped ammunition reaches a constant speed due to these opposing forces.
What is the speed of a ball that has dropped from a 100 m tall building when it reaches the ground in 4.5 seconds?
The speed is 44.4... repeating metres per second.
A what building is designed to reduce the amount of energy that reaches the building during an earthquake?
Base-Isolated Building
What is a building designed to reduce the amount of energy that reaches a building during an earthquake called?
Base-Isolated Building
What happens when current reaches a insulator?
The current will take the path of least resistance.
What is a base-isloated building?
it is designed to reduce the amount of energy that reaches the building during an earthquake
Does a base isolated building design increase the amount of energy that reaches the building during an earthquake?
No
What is a building designed to reduce the amount of energy that reaches the building during an earthquake is called?
A Base-isolated designed building reduces the amount of energy that reaches the building during an earthquake. For older buildings they are retrofitted for earthquakes.
What if a falling object reaches this when forces of gravity and air resistance are balanced?
terminal velocity
If the velocity of a particle is nonzero can the particle's acceleration be zero?
yes. If the forces acting on the a moving particle are in equilibrium, (e.g. when a spherical object reaches terminal velocity (neglecting increased air resistance as it gets closer to the ground)) then the particle will be moving at a velocity, that is not 0, yet the velocity will remain constant, and the body will not accelerate or decelerate in any direction, and thus the acceleration is 0.
What happens when a frame from a source MAC address different from 00a8d2e4ba27 reaches switch port 015?
The frame is dropped
A skydiver who weighs 500 N reaches terminal velocity of 90kmh the air resistance on the diver is then?
250N
