# physics

A disgruntled physics student,frustrated with finals,releases his tensions by bombarding the adjacent building,17.7 m away with water balloons. He fires one at 38 degrees from the horizontal with an initial speed of 27.1 m/s. The acceleration of gravity is 9.8 m/s^2. for how long is the balloon in the air? Answer in seconds

How far above the initial launch height does the balloon hit the opposing building? Answer in m

1. 👍 0
2. 👎 0
3. 👁 293

1. 👍 0
2. 👎 1
2. k

1. 👍 0
2. 👎 1

## Similar Questions

1. ### Mathematics

In a class of 60 students, 30 offer physics and 40 offer chemistry. If a student is picked at random from the class, what is the probability that the student offer both physics and chemistry

asked by Georgelyn on July 17, 2020
2. ### Physics

You are on the roof of the physics building, 46 m above the ground. Your physics professor, who is 1.80 m tall, is walking alongside the building at a constant speed of 1.20 m/s. If you wish to drop an egg on your professor’s

asked by Edge on January 1, 2016
3. ### Trigonometry

A building 200 feet tall casts an 80 ft long shadow. If a person looks down from the top of the building which of the following is the measure of the angle between the end of the shadow and the vertical side of the building to the

asked by Ben on February 23, 2017
4. ### history

Please help ASAP!!!! I need to know the answer within a few minutes!!! What tensions have built because of concerns about the climate change theory? The climate change theory has created tensions in third-world countries that

asked by walrus on June 1, 2020
1. ### Math

In a class of 100 students, 40 offer Biology and 10 offer Chemistry and Biology .10 offer Physics and Chemistry , and 30 offer Physic and Biology . Each student offer at least one of the three subjects. The number of students who

asked by Delson on June 9, 2016
2. ### physics

A physics student sits by the open window on a train moving at 25 m/sec towards the east. Her boyfriend is standing on the station platform, sadly watching her leave. When the train is 150 meters form the station, it emits a

asked by Jason on April 21, 2010
3. ### physics

A student places her 500 g physics book on a frictionless table. She pushes the book against a spring, compressing the spring by 4.0 cm, then releases the book. What is the book’s speed as it slides away? The spring constant is

asked by anonymus on August 30, 2018
4. ### Physics

A physics student who is late for school is trying to catch her bus. The student is 10 m behind the bus as the bus starts from rest and begins to accelerate at 0.5 m/s2 away from her. If the student continues running at a steady 3

asked by Corey Brown on April 19, 2014
1. ### physics

A 750-N physics student carries a 4.0 meter board, uniform in shape, and 190 newtons in weight to our swimming pool. The student then places the board on the deck and next to the pool in such a way so 1.5 meters of the board

asked by Anonymous on November 3, 2014
2. ### physics

A criminal is escaping across a rooftop and runs off the roof horizontally at a speed of 5.1 m/s, hoping to land on the roof of an adjacent building. Air resistance is negligible. The horizontal distance between the two buildings

asked by chelsea on January 31, 2012
3. ### History

1) Which of the following best represents the two perspectives of imperialists and anti-imperialists? A. for foreign treaties vs. against foreign treaties B for annexing new territory vs. against annexing territory C. for building

asked by Ava on December 2, 2019
4. ### Physics

A student places her 330 g physics book on a frictionless table. She pushes the book against a spring, compressing the spring by 9.90 cm, then releases the book

asked by Luts on November 11, 2011