Homework Answers
Add Answer to:
Review A firefighting crew uses a water cannon that shoots water at 30.0 m/s at a fixed angle of 49.0° above the ho...
A firefighting crew uses a water cannon that shoots water at 30.0 m/s at a fixed...
A firefighting crew uses a water cannon that shoots water at
30.0 m/s at a fixed angle of 50.0 ∘ above the horizontal. The
firefighters want to direct the water at a blaze that is 12.0 m
above ground level.
How far from the building should they position their cannon?
There are two possibilities (d1<d2); can you get them
both? (Hint: Start with a sketch showing the trajectory of the
water.)
KHomework 5 Ch 03 fall 2019 Item 10 A...
A firefighting crew uses a water cannon that shoots water at 30.0 m/s at a fixed...
A firefighting crew uses a water cannon that shoots water at
30.0 m/s at a fixed angle of 52.0 ∘ above the horizontal. The
firefighters want to direct the water at a blaze that is 11.0 m
above ground level.
How far from the building should they position their cannon?
There are two possibilities (d1<d2); can you get them
both? (Hint: Start with a sketch showing the trajectory of the
water.)
<Homework 5 Ch 03 fall 2019 Item 10 A...
A firefighting crew uses a water cannon that shoots water at 25.0 m/s at a fixed...
A firefighting crew uses a water cannon that shoots water at 25.0 m/s at a fixed angle of 49.0 ∘ above the horizontal. The firefighters want to direct the water at a blaze that is 12.0 m above ground level. How far from the building should they position their cannon? There are two possibilities (d1<d2); can you get them both? (Hint: Start with a sketch showing the trajectory of the water.) find D1 find D2
A firefighting crew uses a water cannon that shoots water at 28.0 m/s at a fixed...
A firefighting crew uses a water cannon that shoots water at 28.0 m/s at a fixed angle of 52.0 ∘ above the horizontal. The firefighters want to direct the water at a blaze that is 12.0 m above ground level. How far from the building should they position their cannon? There are two possibilities (d1<d2); can you get them both? (Hint: Start with a sketch showing the trajectory of the water.). I need to find D1 and D2
A firefighting crew uses a water cannon that shoots water at 29.0 m/s at a fixed...
A firefighting crew uses a water cannon that shoots water at 29.0 m/s at a fixed angle of 50.0 ∘ above the horizontal. The firefighters want to direct the water at a blaze that is 11.0 m above ground level. How far from the building should they position their cannon? There are two possibilities (d1<d2);can you get them both? (Hint: Start with a sketch showing the trajectory of the water.) Find d1=?, and d2=?
A firefighting crew uses a water cannon that shoots water at 27.0 m/s at a fixed...
A firefighting crew uses a water cannon that shoots water at 27.0 m/s at a fixed angle of 49.0 ∘ above the horizontal. The firefighters want to direct the water at a blaze that is 15.0 m above ground level. How far from the building should they position their cannon? There are two possibilities.
A firefighting crew uses a water cannon that shoots water at 28.0 m/s at a fixed...
A firefighting crew uses a water cannon that shoots water at 28.0 m/s at a fixed angle of 47.0 ∘ above the horizontal. The firefighters want to direct the water at a blaze that is 12.0 m above ground level. How far from the building should they position their cannon? find D1 and D2
A cannonball is fired horizontally from the top of a cit. The cannon is at height...
A cannonball is fired horizontally from the top of a cit. The cannon is at height = 600 m above ground level and the ball is fired with initial horizontal speed to. Assume acceleration due to gravity to be 9 9.80 m/s - Part A . What is the position of the Assume that the cannon is fired at time t = 0 and that the cannonball hits the ground at time cannonball the time 27 Answer numerically in units...
On level ground a shell is fired with an initial velocity of 30.0 m/s at 55.0°...
On level ground a shell is fired with an initial velocity of 30.0 m/s at 55.0° above the horizontal and feels no appreciable air resistance. Part A Find the horizontal and vertical components of the shell's initial velocity Express your answers in meters per second separated by a comma. PO AQ 0 2 ? VOh, Voy = Voh , Vov = m/s Submit Request Answer Part B How long does it take the shell to reach its highest point? Express...
Jack and Jill ran up the hill at 3.1 m/s. The horizontal component of Jill's velocity...
Jack and Jill ran up the hill at 3.1 m/s. The horizontal component of Jill's velocity vector was 2.0 m/s. Part A What was the angle of the hill? Express your answer in degrees. O AQ R O 2 ? Submit Request Answer Part B What was the vertical component of Jill's velocity? Express your answer with the appropriate units. Ii ? uÅR 0,= Value O 2 Units Vy = Submit Request Answer A velocity vector 45 above the positive...
A firefighting crew uses a water cannon that shoots water at
30.0 m/s at a fixed angle of 50.0 ∘ above the horizontal. The
firefighters want to direct the water at a blaze that is 12.0 m
above ground level.
How far from the building should they position their cannon?
There are two possibilities (d1<d2); can you get them
both? (Hint: Start with a sketch showing the trajectory of the
water.)
KHomework 5 Ch 03 fall 2019 Item 10 A...
A firefighting crew uses a water cannon that shoots water at
30.0 m/s at a fixed angle of 52.0 ∘ above the horizontal. The
firefighters want to direct the water at a blaze that is 11.0 m
above ground level.
How far from the building should they position their cannon?
There are two possibilities (d1<d2); can you get them
both? (Hint: Start with a sketch showing the trajectory of the
water.)
<Homework 5 Ch 03 fall 2019 Item 10 A...
A cannonball is fired horizontally from the top of a cit. The cannon is at height = 600 m above ground level and the ball is fired with initial horizontal speed to. Assume acceleration due to gravity to be 9 9.80 m/s - Part A . What is the position of the Assume that the cannon is fired at time t = 0 and that the cannonball hits the ground at time cannonball the time 27 Answer numerically in units...
On level ground a shell is fired with an initial velocity of 30.0 m/s at 55.0° above the horizontal and feels no appreciable air resistance. Part A Find the horizontal and vertical components of the shell's initial velocity Express your answers in meters per second separated by a comma. PO AQ 0 2 ? VOh, Voy = Voh , Vov = m/s Submit Request Answer Part B How long does it take the shell to reach its highest point? Express...
Jack and Jill ran up the hill at 3.1 m/s. The horizontal component of Jill's velocity vector was 2.0 m/s. Part A What was the angle of the hill? Express your answer in degrees. O AQ R O 2 ? Submit Request Answer Part B What was the vertical component of Jill's velocity? Express your answer with the appropriate units. Ii ? uÅR 0,= Value O 2 Units Vy = Submit Request Answer A velocity vector 45 above the positive...
Most questions answered within 3 hours.
-
Preparation of Benzoic Acid using a Grignard Reagent URGENT
1. During your Grignard formation, a small...
asked 14 minutes ago -
A uniform magnetic field is perpendicular to the plane of a wire
loop. If the loop...
asked 13 minutes ago -
At the peak of your career, your were earning $120,000 and
holding a top level position....
asked 16 minutes ago -
. A permanent magnet is dropped south-end-down through a horizontal
circular coil with a radius of...
asked 18 minutes ago -
Bernie's Beverages purchased some fixed assets classified as
5-year property for MACRS. The assets cost $28,000....
asked 32 minutes ago -
How many ATPs are produced from the catabolism of a 10-C
molecule of fatty acid under...
asked 37 minutes ago -
Before practicing a routine on the rings, a 64.8 kg gymnast
hangs motionless, with one hand...
asked 38 minutes ago -
If the K b of a weak base is 6.3 × 10 − 6 , what...
asked 45 minutes ago -
Which of the following is the minimum amount of moles of NaOH
that must be added...
asked 48 minutes ago -
Stories about organizational ________ provide important clues
about cultural values and norms.
a. myths
b. heroes...
asked 50 minutes ago -
Explain the criteria used in selecting a target market
BUS220 Retail Management, thank you!
asked 52 minutes ago -
Convert/Calculate the following:
Determine the identity of an elemental gas if 4.55 L weighing
35.4g, under...
asked 55 minutes ago