Log in
Physics
1
answer
0
watching
668
views

A brick is thrown upward from the top of a building at an angle of 25° to the horizontal and with an initial speed of 15 m/s. If the brick is in flight for 3.0 s, how tall is the building?

Watch
1
answer
0
watching
668
views

For unlimited access to Homework Help, a Homework+ subscription is required.

Collen Von
Collen VonLv2
28 Feb 2019

Unlock all answers

Get 1 free homework help answer.
Already have an account? Log in
Share

Related textbook solutions

Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

Related questions

1.) A brick is thrown upwardfrom the top of abuilding at an angle of 13.1? above the horizontal andwith aninitial speed of 9.33 m/s. The acceleration ofgravity is 9.8 m/s2 .If the brick is in flightfor 2.9 s,
How tall is the building?
2.) An arrow is shot at37? angle withthe horizontal. It has avelocity of 46 m/s.The acceleration ofgravity is 9.8 m/s2 .How highwill the arrowgo? What horizontal distance will ittravel?

A brick is dropped (zero initial speed) from the roof of a building. The brick strikes the ground in 1.90 s. You may ignore air resistance, so the brick is in free fall.

(a) How tall, in meters, is the building?

(b) What is the magnitude of the brick’s velocity just before it reaches the ground?

2.42 - A brick is dropped (zero initial speed) from the roof of a building. The brick strikes the ground in 1.90 s. You may ignore air resistance, so the brick is in free fall. (a) How tall, in meters, is the building? (b) What is the magnitude of the brick's velocity just before it reaches the ground? Sketch dyt, ty, and y graphs for the motion of the brick.

Weekly leaderboard

Home
Homework Help 3,900,000
Physics 110,000
Start filling in the gaps now
Log in