Homework Answers
Add Answer to:
2.2 INTEGRALS OF VECTOR FUNCTIONS; PROJECTILE AND CIRCULAR MOTION 4. A projectile is fired northward out...
ment #1 배 Files s/1497269/files?preview 60718168 Page < of 4 5. A projectile is fired from...
ment #1 배 Files s/1497269/files?preview 60718168 Page < of 4 5. A projectile is fired from point 0 at the edge of a cliff, with initial velocity components of ox 60 m's and 175 m/s, as shown in the figure. The projectile rises and then falls into the sea at point P. The time of flight of the projectile is 40.0 s, and it experiences no air resistance in flight. Find (a) Initial velocity of the projectile, (b) Launch angle,...
Problem 4: A projectile is fired with an initial velocity of 54.1 m/s, at an initial...
Problem 4: A projectile is fired with an initial velocity of 54.1 m/s, at an initial inclination of 33.7 degrees with the horizontal r-axis. All initial variables (displacement and time) start at 0. You are asked to consider two cases of motion for the projectile, one without drag, and one with drag, with both the cases including effects of gravity. a) For motion with no drag, acceleration vector is given as а -g, where g 9.8 m/s. b) For motion...
7. Do the projectile motion General Motion with Unit Vectors and Components An object undergoes the...
7. Do the projectile motion
General Motion with Unit Vectors and Components An object undergoes the following consecutive displacements: s (2i +3j +5k)m,s2 (6i- 9j + 2k)m, and s3 (10i 8j -k)m. a) Find the resultant displacement in terms of unit vectors and components. b) State the magnitude of the resultant displacement. 2. Suppose a hiker travels 5 km southwest from their camp. Then, the hiker travels 2 km 75° north of east. a) Find the displacement of the hiker...
4. General Motion with Unit Vectors and Components An object undergoes the following consecutive displacements: s...
4.
General Motion with Unit Vectors and Components An object undergoes the following consecutive displacements: s (2i +3j +5k)m,s2 (6i- 9j + 2k)m, and s3 (10i 8j -k)m. a) Find the resultant displacement in terms of unit vectors and components. b) State the magnitude of the resultant displacement. 2. Suppose a hiker travels 5 km southwest from their camp. Then, the hiker travels 2 km 75° north of east. a) Find the displacement of the hiker form their camp. b)...
you are given 4 vectors with equal magnitudes. under what conditions will their sum be zero?...
you are given 4 vectors with equal magnitudes. under what conditions will their sum be zero? if a vector has an equal, positive x and y components, what are the angles it makes with the axes? A superhero jumped horizontally from a 31 m high rooftop to the ground immediately after he spotted a child walking towards a busy street all alone. Fortunately, he lands on the street just next to the child in 2.5s and the child is rescued!...
1. A train at a constant 62.0 km/h moves east for 32.0 min, then in a...
1. A train at a constant 62.0 km/h moves east for 32.0 min, then in a direction 46.0° east of due north for 29.0 min, and then west for 42.0 min. What are the (a) magnitude and (b) angle (relative to east) of its average velocity during this trip? 2. A cart is propelled over an XX plane with acceleration components ax 5.5 m/s2 and ay = -2.3 m/s. Its initial velocity has components vox = 9.3 m/s and voy...
HW#5 Functions and Arrays For HW#5 we will return to the state method of solving the...
HW#5 Functions and Arrays
For HW#5 we will return to the state method of solving the
ballistic projectile problem with added twists. The goal will be to
hit a target 1000 meters east of your cannon but the wind is
blowing from the south. Your initial muzzle velocity is fixed at
110 meters per second, but you can control the elevation and
azimuth angles of your aim. Elevation angle is measured up or down.
Azimuth angle is measured right or...
ment #1 배 Files s/1497269/files?preview 60718168 Page < of 4 5. A projectile is fired from point 0 at the edge of a cliff, with initial velocity components of ox 60 m's and 175 m/s, as shown in the figure. The projectile rises and then falls into the sea at point P. The time of flight of the projectile is 40.0 s, and it experiences no air resistance in flight. Find (a) Initial velocity of the projectile, (b) Launch angle,...
Problem 4: A projectile is fired with an initial velocity of 54.1 m/s, at an initial inclination of 33.7 degrees with the horizontal r-axis. All initial variables (displacement and time) start at 0. You are asked to consider two cases of motion for the projectile, one without drag, and one with drag, with both the cases including effects of gravity. a) For motion with no drag, acceleration vector is given as а -g, where g 9.8 m/s. b) For motion...
7. Do the projectile motion
General Motion with Unit Vectors and Components An object undergoes the following consecutive displacements: s (2i +3j +5k)m,s2 (6i- 9j + 2k)m, and s3 (10i 8j -k)m. a) Find the resultant displacement in terms of unit vectors and components. b) State the magnitude of the resultant displacement. 2. Suppose a hiker travels 5 km southwest from their camp. Then, the hiker travels 2 km 75° north of east. a) Find the displacement of the hiker...
4.
General Motion with Unit Vectors and Components An object undergoes the following consecutive displacements: s (2i +3j +5k)m,s2 (6i- 9j + 2k)m, and s3 (10i 8j -k)m. a) Find the resultant displacement in terms of unit vectors and components. b) State the magnitude of the resultant displacement. 2. Suppose a hiker travels 5 km southwest from their camp. Then, the hiker travels 2 km 75° north of east. a) Find the displacement of the hiker form their camp. b)...
1. A train at a constant 62.0 km/h moves east for 32.0 min, then in a direction 46.0° east of due north for 29.0 min, and then west for 42.0 min. What are the (a) magnitude and (b) angle (relative to east) of its average velocity during this trip? 2. A cart is propelled over an XX plane with acceleration components ax 5.5 m/s2 and ay = -2.3 m/s. Its initial velocity has components vox = 9.3 m/s and voy...
HW#5 Functions and Arrays
For HW#5 we will return to the state method of solving the
ballistic projectile problem with added twists. The goal will be to
hit a target 1000 meters east of your cannon but the wind is
blowing from the south. Your initial muzzle velocity is fixed at
110 meters per second, but you can control the elevation and
azimuth angles of your aim. Elevation angle is measured up or down.
Azimuth angle is measured right or...
Most questions answered within 3 hours.
-
1. Why are the advantages and disadvantages of object-oriented
databases? 2. What are data marts? How...
asked 54 seconds ago -
A Porsche challenges a Honda to a 4.00×102m race. Because the
Porsche's acceleration of 3.30 m/s2...
asked 1 minute ago -
A sample of C3H8 has 1.60×1024 H atoms.
How many carbon atoms does the sample contain?...
asked 54 minutes ago -
How many unique codes are possibly formed from two characters,
where the first character can be...
asked 23 minutes ago -
A concentration cell is built based on the reaction:
2H+ + 2e- ----> H2
The pH...
asked 19 minutes ago -
what is the ph of the following solutions?
150 g NH4CI dissolved into 10.0 mL of...
asked 31 minutes ago -
A projectile is launched with an initial speed of 40 m/s at an
angle of 25°...
asked 13 minutes ago -
1. Using a function, display the customer who has the highest
credit limit. Display the customer...
asked 22 minutes ago -
A spatially uniform electric field varies in time according
to E = Eo + 3000 t,...
asked 48 minutes ago -
An electric power station that operates at 25 kV and uses a 20:1
step-up ideal transformer...
asked 41 minutes ago -
1. If 0.02% of a 0.6 M weak acid ionizes in a solution, what is
the...
asked 27 minutes ago -
The College of Business at Northeast College is accumulating
data as a first step in the...
asked 33 minutes ago