Answer it fast & Just explain option 2 and 4 ...Need within 10minute A bird flies 320 m south in 45s. What is the bird's speed:O 0.14 m/s south7.1 m/sO 0.14 m/sO 7.1 m/s south

Given: The distance traveled by the bird is 320 m in the south. The time interval is 45 s.

Answered: A bird flies 320 m south in 45s. What…

Science

Physics

A bird flies 320 m south in 45s. What is the bird's speec O 0.14 m/s south O 7.1 m/s 0.14 m/s O 7.1 m/s south

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter2: Motion In One Dimension

Section: Chapter Questions

Problem 8OQ

See similar textbooks

Related questions

Q: A block weighing 400 N is pulled along a level from at a constant speed by a rope which makes 40° wi...

Q: 1 (a) A 150-gram block is in simple harmonic motion on the end of a horizontal spring with force con...

Q: Erol carries an 8.0 -kg suitcase as she walks 45 m along a horizontal walkway to her room at a const...

Q: The Earth orbits the Sun at a distance of 1.496x1011m from center to center. What is the acceleratio...

A: Given data: Radius (r) = 1.496×1011 m Universal gravitational constant (G) = 6.674×10-11 Nm2/kg2 Ma...

Q: The Jurassic Park ride at Universal Studios theme park drops 25.6 m straight down essentially from r...

A: Given Height ,H = 25.6 m Time the drop takes,T =?? Velocity at the bottom,V =?? Start from rest,...

Q: Each of the images below represents a change in this light beam. All images are to the same scale. L...

A: the first image represents particle nature second a longer wavelength (smaller frequency) and small ...

Q: The figure shows two concentric rings, with radii R and R' =3R, lying on the same plane. Point P is ...

Q: Data and Results Initial Length Initial reading of micrometer caliper Final reading of micrometer ca...

Q: ball dropped from the rooftop of a building takes 2.0 s to reach the ground. What is the height of t...

A: Given: The initial velocity of the object is 0 m/s. The time taken by the object to reach the ground...

Q: In a lab activity, forces A and B were set on the force table. A = 0.10 N at 0 degrees and B = 0.10 ...

Q: . When a spring is stretched 0.200 meter from its equilibrium position, it possesses a potential ene...

A: Given data: Stretch in spring (x) = 0.200 m Potential energy (P) = 10.0 J Required: Spring constant...

Q: During the manufacture of wire, the cross section can be decreased, and the length increased, by pul...

A: Resistance of any wire depends on its length and Cross sectional Area as, R = ρ...

Q: TEXT ANSWER In order to make a video for physics class, Sergei used concrete blocks to create static...

Q: A stone is thrown at 16 m/s with an angle of 40° above the horizontal from the roof top of the build...

Q: 46. Force F is applied to a spring causing it to stretch a distance x. If force 2F is applied to the...

Q: A 120 pF capacitor is charged to a potential difference of 41 V, and the charging battery is disconn...

Q: A mountain climber, is hanging between two cliffs by a rope. She weighs 600 N. Find the tensions in ...

A: we have following data as given in question Angle to the left = 65.0° Angle to the right = 80.0° W...

Q: a) Four (4) capacitors are arranged as shown in Figure 2. If the charge in the capacitor C1, C2 and ...

A: Part (a): Given: C1=15 μFC2=20 μFC3=30 μFC4=10 μF The voltage across A and B is 12 V.

Q: An air-filled capacitor consists of two parallel plates, each with an area of 7.60 cm2, separated by...

Q: A wheel starts from rest and rotates with constant angular acceleration to an angular speed of 12. 0...

A: Angular velocity ω = 12.0 rad/sec Time t = 3 sec

Q: Fill in the blank. The tangential component of acceleration at a point p describes how quickly the [...

A: In this question we have to fill in the blanks and give the correct answer. Please give positive fee...

Q: MN Lbs 47 degrees 28 degrees FN Lbs The resultant force is and the angle of direction from the posit...

A: Given Forces are given as MN=29 Lbs and FN=78 Lbs Angle of MN with positive x axis is θ1=47° Angel o...

Q: If a 40000-kg asteroid falls to earth from a very great distance away, how much kinetic energy will ...

A: We have givenMass of asteroid (m)=40000 kg

Q: An aluminium (Bulk Modulus =70.0 GPa) sphere of radius 53.1 cm is dropped to the bottom of a 2.80 m ...

A: We have givenBulk Modulus =70 GPaSphere of radius =53.1 cmDepth of dropped sphere =2.80 m

Q: Find the mass of Mystery Box D. Show your work. 20 kg 30 kg 20 kg D 2 1.75 1.5 1.25 1 0.75 0.5 0,25 ...

Q: II. A silver sphere of diameter 20cm carries a total charge of - 3µC uniformly distributed over its ...

A: Given, Charge is uniformly distributed over its surface, q = -3 μC diameter of sphere, D = 20 cm rad...

Q: A current of I = 3.6 A is passing through a conductor with cross sectional area A = 6.5 × 10-4 m2. T...

A: Drift velocity is given by, vd = IneAHere, I is the current flown ...

Q: A 5 cm diameter gear is driven by a 1 cm gear that rotates at 1 revolution per second. The I cm gear...

A: In this case, the point in contact has the same linear velocity so, v1 = v2 We, know that radial v...

Q: (i) A thin converging lens has the radii of curvature with R¡ = 9.00 cm and R= 11.0 cm. The thin len...

A: Given: The refractive index of the glass is 1.33. The radius of the curvature is R1 =9 cm, and R2 = ...

Q: A football is kicked off 40° above the ground with initial velocity of 40 m/s. If the ball landed on...

A: Given in question - Angle from ground(θ) = 40° Initial velocity(...

Q: Current Attempt in Progress Multiple-Concept Example 13 offers a helpful perspective for this proble...

A: Cylinder Rotating with velocity =22.8 m/s Let the mass of astronomer be =m

Q: Which of the following is NOT a factor in determining the torque on a loop of wire? A. the current ...

A: The turning effect of magnetic force is called torque. When a current carrying loop is exposed to ma...

Q: What role does symmetry play in crystallography? What are symmetry operations and how do they work? ...

Q: QI. Complete the oscillation pattern. Type your answer using the color code with the given choices (...

Q: A 5 cm diameter gear is driven by a I cm gear that rotates at 1 revolution per second. The I cm stal...

A: Angular velocity is the time rate at which an object rotates or revolves about an axis. Here, we ca...

Q: 1) Demonstrate the distinction between a crystal structure and bravais lattice using diagrams. 2) Ex...

A: Answer:- 1)

Q: wo capacitors give an equivalent capacitance of 9.90 pF when connected in parallel and an equivalent...

Q: John, whose mass is 80 kg, is in an elevator descending at a constant 10 m/s . The elevator then st...

A: Note that it is clearly mentioned in the question that Zach's mass is given and not his weight. I ha...

Q: Two capacitors, C, = 5.27 µF and C, = 11.7 µF, are connected in parallel, and the resulting combinat...

Q: Boston’s Fenway Park. The ball flies towards the gamed “Green Monster”, a wall 37 feet high located ...

A: We know that A baseball player hits a ball at v = 100 mph, with an initial height of 3 feet at an an...

Q: Oppositely charged parallel plates are separated by 4.49 mm. A potential difference of 600 V exists ...

A: Given Separation,D = 4.49 mm Potential difference, V = 600 V Electric field,E =?? Force on elect...

Q: 1. Two small charged spheres are placed in vacuum on the x-axis: q1 = +5.0 µC at x = 0 and q2 = -8.0...

Q: When a physics student rubs a neutral glass rod against a neutral silk cloth, the silk becomes negat...

Q: If a star’s parallax is 35 arcseconds, what is the distance to the star?

Q: IHERMODYNAMICS: For an ideal have: gas you Is this TRUE/ FALSE ? If it's trueg explain why:

Q: Miles wants to chase a truck that is going at a speed of 25.0 kph, and thus starts accelerating from...

A: Given: Speed of truck =25 km/hr= 6.94 m/s Miles initial speed =0 Miles acceleration(amiles)=4 m/s2 D...

Q: what is the extra pressure (above atmospheric) at a depth of 10m in the water? The density of water ...

A: Given data: Depth (h) = 10 m Density of water (ρ) = 1000 kg/m3 Acceleration due to gravity (g) = 10...

Q: A solid sphere of radius 40.0 cm has a total positive charge of 16.3 µC uniformly distributed throug...

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...

Q: The electric potential energy stored in the capacitor of a defibrillator is 73 J, and the capacitanc...

A: Potential energy of a capacitor is given by E=1/2 CV2 where C is tha capacitance of the capacitor an...

Concept explainers

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.

Question

Answer it fast & Just explain option 2 and 4 ...Need within 10minute

A bird flies 320 m south in 45s. What is the bird's speed:
O 0.14 m/s south
7.1 m/s
O 0.14 m/s
O 7.1 m/s south

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A pebble is released from rest at a certain height and falls freely, reaching an impact speed of 4 m/s at the floor. Next, the pebble is thrown down with an initial speed of 3 m/s from the same height. What is its speed at the floor? (a) 4 m/s (b) 5 m/s (c) 6 m/s (d) 7 m/s (e) 8 m/s
A ball is thrown straight up in the air with an initial speed of 10 m/s. Ignore air resistance and take g = 10m/s2. What is the speed of the ball when it reach 5 m above the ground? O m/s 5 m/s 5/2 m/s 10 m/s 10/2 m/s
A roller-coaster goes over a 12 m tall hill then approaches a 30 m hillI. What is the minimum velocity the roller-coaster would need when going over the 12 m hill to make it to the top of the 30 m hill? O 15.96 m/s O 18.78 m/s O 254.8 m/s Not enough information to answer
A ball is thrown straight up in the air with an initial speed of 40 m/s. Ignore air resistance and take g- 10m/s2. What is the speed of the ball when it reach 40 m above the ground? 20 m/s 20/2 mis 2/20 mis 3/20 m/s 20/3 m m/s
A ball was dropped from the top of a building. If the ball was from a height of 339 meters from the ground, find the speed of the ball 3 seconds after it was dropped. = 0 m/s y t = 3.00 s Select one: a. 3325.5900 m/s b. 0.0289 m/s c. 348.8100 m/s d. 29.4300 m/s
The speed of a vehicle is 71 km / h . How much is this speed in S.I units ? choose a -150.86 m / s b -19.72 m / s c.255.60 m / s d . 31.73 m / s
A truck moves with a speed of 68 mi/h. how much is this speed in S.I. units? (1 mile = 1.609 km) O a. 30.39 m/s O b. 152.14 m/s O c. 30.39 km/h O d. 18.89 m/s
More people end up in U.S. emergency rooms because of fall-related injuries than from any other cause. At what speed v would someone hit the ground who accidentally steps off the top rung of a 4.0 m tall stepladder? a. 8.9 m/s b. 7.1 m/s c. 6.2 m/s d. 8.0 m/s e. 9.8 m/s A spring gun launches a heavy steel marble with an initial speed of 19.6 m/s. How long will the steel marble be in the air? a. 6.0 s b. 2.0 s c. 3.0 s d. 5.0 s e. 4.0 s A car is traveling in a straight line along a straight, level road at 15.0 m/s when it uniformly accelerates at 3.00 m/s2 for a time of 6.00 s. How far does the car travel in this time? a. 90 m b. 54 m c. 126 m d. 162 m e. 144 m
The cliff divers at Acapulco, Mexico, jump off a cliff 34.7 m above the ocean. Ignoring air resistance, how fast are the divers going when they hit the water? m/s
Your car gets 34.7 mi/gal on a trip. How many km/L did it get? (3.79 L = 1 gal; 1 mi = 1.61 km) L stands for liters. 9.16 km/L 32.4 km/L 55.9 km/L 14.7 km/L O O O
A 2 kg ball is thrown off a 73 m high cliff with a speed of 4 m/s. How fast (in m/s) is the ball going when it hits the ground? Use g = 9.8 m/s2.
A ball was dropped from the top of a building. If the ball was from a height of 134 meters from the ground, find the speed of the ball 3 seconds after it was dropped. Vo = 0 m/s L--1= 3.00 s Select one: Oa. 143.8100 m/s Ob. 29.4300 m/s Oc. 1314.5400 m/s Od. 0.0732 m/s