0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Ignoring the effects of air resistance what is the speed in of the object after falling 3 seconds?
Assuming (1) the object starts from rest, (2) air resistance is insignificant, the object speeds up by about 9.8 meters/second every second. That's the strength of the gravitational field. Just multiply this acceleration (9.8 meters/second2) by the time.
What is the answer to this Freely falling bodies undergo what acceleration?
The acceleration depends on the force of gravity. Near Earth's surface, this acceleration is approximately 9.8 meters per second square.
What is the greastest velocityof a falling object?
The traditional acceleration due to gravity is 9.8 meters per second per second
What is the distance an object travels each second for objects falling under constant acceleration?
2.
Ten seconds after starting from rest a free falling oblect speed ms?
All objects fall to the center of the earth a 9.8 ms per second. so they will gain acceleration until the reach the approximate rate of 9.8 meters per second.
What does seconds squared equal?
Seconds times seconds -- for example, the acceleration of a falling body in the earth's gravitational field is equal to 9.8 metres per second squared, so if a body has been falling for 5 seconds, the equation reads 9.8M x 5 x 5
What is the acceleration of a falling object caused by?
Newton's Second Law of Acceleration says it is gravity.
If a shoe is dropped from a height of 40m what is its speed after falling for two seconds?
Regardless of the height from which it is falling, (neglecting air resistance) it's speed will be 19.62 metres per second. (Acceleration from gravity is 9.81 metres per second squared, so after 1 second it is moving at 9.81 metres per second and after 2 seconds it is moving at 19.62 metres per second.
How fast is a rock moving after falling for 2.3 seconds?
Acceleration due to gravity is approx 9.8 metres/second2 So after 2.3 seconds, the velocity of the rock is 9.8*2.3 = 22.54 metres/second
Ignoring the effects of air resistance what is the speed in of the object after falling 3 seconds?
Assuming (1) the object starts from rest, (2) air resistance is insignificant, the object speeds up by about 9.8 meters/second every second. That's the strength of the gravitational field. Just multiply this acceleration (9.8 meters/second2) by the time.
A stone falls from rest how fast is it falling after 10 seconds?
Speed = (acceleration) times (time)Acceleration = gravity = 9.8 meters (32.2 feet) per second2Speed = 10g = 98 meters (322 feet) per second
How fast is a skydiver after falling 3 seconds if they accelerate at 10 meters per second?
The acceleration is expressed in meters per second square, which really means (meters / second) / second. Every second, the skydiver will be 10 meters per second faster than the previous second. Therefore, after 3 seconds, he will have a speed of 30 meters per second.
What velocity in miles per second does a falling object reach after 5 seconds?
Using 32 ft/sec2 as the acceleration due to gravity, it would be 0.0303.. miles per sec.
What is the acceleration of all falling objects in meters per second per second?
9.81 m/s2
A car accelerates to pass a truck going from 20miles per second to 29miles per second in 3 seconds what was the acceleration?
So acceleration is an increase of speed every second. The increase of speed was 9miles/sec and this was over 3 seconds. Therefore there was an acceleration of 3 miles/second every second i.e. 3m/s2
The acceleration of gravity means that for each second that passes falling objects move 98 meters?
No, that's not correct.The acceleration of gravity means that for each second that passes, falling objects fallat a speed that's 9.8 meters per second fasterthan it was one second earlier.
If a ball that is freely falling has attained a velocity of 19.6 meters per second after 2 seconds. What is its velocity five seconds later?
A freely falling Ball has the acceleration of 9.8 m/s/s so after 5 seconds its velocity will be: t=5s a=9.8m/s/s v=5s * 9.8m/s/s =49 m/s
