0
H = 1/2 G T2
T2 = 2H/G
T = sqrt( 2H/G ) = sqrt( 160/9.8 ) = 4.039 seconds(rounded)
And if I may offer a suggestion . . . Next time you copy a question off a test or a
homework assignment, you can go ahead and drop the number '7' off the beginning.
That way, it won't be so obvious, and it won't show everybody how sneaky you are.
What else can I help you with?
When a bullet is shot and the other one is dropped do they both land together?
No, the bullet that is shot will continue to travel at a high speed until it hits something, while the dropped bullet will fall to the ground due to gravity. The two bullets will not land together.
Do you fall faster when higher?
no gravity pulls you at a steady speed. however air presure and movement WILL affect your speed of travel.
Which stone did not sink in the water?
Pumice is a type of stone that floats on water due to its high porosity and low density.
A stone is dropped from a window 5m high at what speed does it hit the ground?
Potential energy refers to the energy of an object that is released as kinetic energy when it falls back to the ground. When a stone is dropped from a height of 5m, its speed when it hits the ground is 9.9 m/s.
Drop a stone from the top of a high cliff identify the system wherein the net momentum is zero as t?
The system wherein the net momentum is zero at all times during the stone's fall is the stone itself. Momentum is a vector quantity, and the stone experiences an equal and opposite change in momentum at each instant due to the gravitational force. The external forces acting on the stone can be neglected in this case.
A stone is dropped from a bridge and strikes the water 2.4 seconds later How high is the bridge?
28.224m
A stone is dropped from a bridge and it takes 2.1 seconds to hit the ground How high is the bridge?
Assuming the stone was dropped from rest, we can calculate the height of the bridge using the kinematic equation: h = 0.5 * g * t^2, where h is the height of the bridge, g is the acceleration due to gravity (9.8 m/s^2), and t is the time of fall (2.1 seconds). Plugging in the values, we get h = 0.5 * 9.8 * (2.1)^2 = 22.33 meters. Therefore, the height of the bridge is approximately 22.33 meters.
How long and wide is the Stone Mountain Bridge?
"About twenty feet high and about thirty feet wide."
When was Stonehill High School created?
Stonehill High School was created in 1959.
Where is Stone Bridge High School situated?
You can find Stone Bridge High School located in Ashburn, Virginia. The school is part of the Loudon County School District. The school is relatively new, having opened in the year 2000. The school mascot is the Bulldogs.
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.
What happens if you fall?
It all depends on how high or low to the ground you are once you fall. For example, if you fall off of a bridge that is 600 ft high, you would die. If you fall off of a 30 ft building or so, you might come out with serious injuries. If it is about 1 or 2 ft, then you would be fine!
Where is the High Bridge Public Library in High Bridge located?
The address of the High Bridge Public Library is: 71 Main Street, High Bridge, 08829 1902
How do you keep an unboiled egg intact when dropped from high level?
There's no trick to that. A raw egg just naturally remains intact when dropped fromany altitude, and throughout its entire free-fall. The only problem generally arisesafter the free-fall, when it's required to stop falling.
Why do they call the suicide bridge the suicide bridge?
Many cities have bridges called "suicide bridge"s by the locals. This may be due to reputation, if many have taken their own lives by jumping from it, or just because it is high enough to be a fatal fall.
If a man was driving a cargo truck that is 15 ft high and the bridge he must go under is 14 ft. How can the truck get under the bridge?
just get out the air in the tire and it would collapse, or get over the bridge and it will fall and you would be under the bridge, and another? you would dig the ground.
Where is the Historical Society Of High Bridge Inc in High Bridge New Jersey located?
The address of the Historical Society Of High Bridge Inc is: Po Box 103, High Bridge, NJ 08829
