A plane traveling at 100 m/s must come to a stop in 7.00 s when it...

Question

Question

A plane traveling at 100 m/s must come to a stop in 7.00 s when it lands. How long must the landing strip be?

Answer 1

Answer #1

in tiad velo C 100MIS - 100 mis 2. S Ut +at toox7t(100 J| So 350 AnS C1

Answer 2

Similar Homework Help Questions

A car is 115 m from a stop sign and traveling toward the sign at 25...

A car is 115 m from a stop sign and traveling toward the sign at 25 m/s when the driver suddenly realizes that she must stop the car and applies the breaks. what must be the constant accelaration of the car after the brakes are applied so that the car will come to rest at the stp sign?
A car is 162 m from a stop sign and traveling toward the sign at 27...

A car is 162 m from a stop sign and traveling toward the sign at 27 m/s. At this time, the driver suddenly realizes that she must stop the car. If it takes 0.200 s for the driver to apply the brakes, what must be the magnitude of the constant acceleration of the car after the brakes are applied so that the car will come to rest at the stop sign?
A car is 137 m from a stop sign and traveling toward the sign at 25...

A car is 137 m from a stop sign and traveling toward the sign at 25 m/s. At this time, the driver suddenly realizes that she must stop the car. If it takes 0.200 s for the driver to apply the brakes, what must be the magnitude of the constant acceleration of the car after the brakes are applied so that the car will come to rest at the stop sign?

You are traveling at 50 mph (22 m/s) when you see that far ahead traffic has...

You are traveling at 50 mph (22 m/s) when you see that far ahead traffic has come to a stop. You press on the brake causing an acceleration (deceleration) of -3.3 m/s^2 until you come to a stop. How much time does it take to come to a stop after you began braking? (answer to the nearest 0.1 second, giving the numerical value without units)
You are traveling at 50 mph (22 m/s) when you see that far ahead traffic has...

You are traveling at 50 mph (22 m/s) when you see that far ahead traffic has come to a stop. You press on the brake causing an acceleration (deceleration) of -3.6 until you come to a stop. How much time does it take to come to a stop after you began braking? (answer to the nearest 0.1 second, giving the numerical value without units)
1. If an airplane, with airspeed = 100 m/s, is traveling directly against a wind of...

1. If an airplane, with airspeed = 100 m/s, is traveling directly against a wind of 20 m/s (relative to the Earth), how long does it take to travel from city A to city B if the cities are 40000 m apart? 2. If the wind in question #1 was perpendicular to the velocity of the plane relative to the air, what would the speed of the plane be relative to the Earth?

A car is initially traveling at 10 m/s when it is subjected to the acceleration shown...

A car is initially traveling at 10 m/s when it is subjected to the acceleration shown below. Find the time required (t = t') in seconds for the car to come to a stop a (m/s) 6 t' 15 -4
A 5,000 kg truck traveling at 50 m/s encounters a wall and comes to a stop...

A 5,000 kg truck traveling at 50 m/s encounters a wall and comes to a stop as it crashes into the wall. The force of the crash was 60,000 N. How long was the crash?
a) A plane traveling North at 200 m/s turns and then travels East at 200 m/s....

a) A plane traveling North at 200 m/s turns and then travels East at 200 m/s. Calculate the change in velocity experienced by the plane. (Note: Find the magnitude and direction). b) A stone is thrown outward from the top of a 59.4 m high cliff with an upward velocity component of 19.5 m/s. How long is stone in the air?

2. (13 points) A drag race car le traveling it 95 m/s when it crosses the...

2. (13 points) A drag race car le traveling it 95 m/s when it crosses the finish line. The driver applies the brakes, which provide a constant acceleration with magnitude 15 m/s (a) (6 points) How long does it take for the car to come to a stop? 9= 15m/s² v=95m/s 95 mis - 15 /s2 6.3 m/s (b) (7 pointa) How far does the cur travel from the finish line to the point where it stops? 9= 15 mis?...