Question
38. Cm In 9.5 s a fisherman winds 2.6 m of fishing line onto]
whose radius is 3.0 cm (assumed to be constant as an approxim
The line is being reeled in at a constant speed. Determine the a
speed of the reel.
Expand
Transcribed Image Text

38. Cm In 9.5 s a fisherman winds 2.6 m of fishing line onto] whose radius is 3.0 cm (assumed to be constant as an approxim The line is being reeled in at a constant speed. Determine the a speed of the reel.

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Science
Physics

Angular Motion

Related Physics Q&A

Find answers to questions asked by students like you.

Q: Discuss the differences between average power and instantaneous power.

A: Average power relates to the total amount of work done with the total time taken to complete the tas...

Q: Its a question from my book. I am confused, is collision and elastic collision the same? Also, what ...

A: Collisions can be of many types. There are mainly three types of collisions, namely : elastic collis...

Q: In Fig. 6–31, water balloons are tossed from the roof of a building, all with the same speed but wit...

A: All the three water balloons are tossed with same initial velocity.Since air resistance is neglected...

Q: The two barges shown here are coupled by a cable of negligible mass. The mass of the front barge is ...

A: Click to see the answer

Q: 37. ssm A string trimmer is a tool for cutting grass and weeds; it utilizes a length of nylon “strin...

A: Click to see the answer

Q: A diffraction grating with 350 slits/mm is illuminated by white light (400-700 nm). A screen is plac...

A: After the diffraction, the white light will disperse into its components that are into VIBGYOR. It a...

Q: A small turtle moves at a speed of 458 furlongs per fortnight. Find the speed of the turtle in centi...

A: 1 furlong=220 yards 1 yard =3 ft 3.281 ft=100 cm So,  3 ft =[100/3.281]×3 cm              =91.43 cm ...

Q: A circuit with current I has two long parallel wire sections that carry current in opposite directio...

A: Click to see the answer

Q: Is there any place on Earth where all the visible stars are circumpolar? If so, where? Is there any ...

A: Click to see the answer

Q: A car is going .63 m/s2 how long does it take to go from a speed of 40 mi/hr to 47 mi/hr?

A: Kinematic expression

Q: The highest that George can suck water up a very long straw is 2.0 m. (This is a typical value.) Wha...

A: Click to see the answer

Q: (II) A Ferris wheel 22.0 m in diameter rotates once every12.5 s (see Fig. 5–9). What is the ratio of...

A: Click to see the answer

Q: View the image below and answer the question. F a. The illustration above is an example of which of ...

A: Newton’s first law of motion is a law of inertia, according to which a body in motion or at rest, co...

Q: Explain what is the van der Waals equation of state?

A: Click to see the answer

Q: The force magnitudes are F1 = 45 N and F2 = 28 N. The dimension h = 0.7 m and the dimension I= 0.4 m...

A: Moment couple

Q: i need help with part b and d. i know that instantaneous velocity is the change in x over the change...

A: Click to see the answer

Q: A 99.8-g aluminum calorimeter contains 243 g of water. The aluminum and water are initially in therm...

A: Click to see the answer

Q: A 300 g hockey puck is shot across an ice-covered pond. Before the hockey puck was hit, the puck was...

A: Click to see the answer

Q: A sinusoidal wave train is described by the equation: y = ( 0.95 m) sin ( 0.8nx + 50nt + nl3 ) A. Fi...

A: Click to see the answer

Q: Given vector A = (3.00i - 2.00j)m and vector B = (-2.00i + 2.00j)m determine vector C if C = 3A - B....

A: Click to see the answer

Q: 71. ssm Multiple-Concept Example 4 provides useful background for this problem. A diver runs horizon...

A: 71. The driver experiences only the acceleration of the gravity at the vertical axis if neglecting t...

Q: using this tool from https://www.physicsclassroom.com/Physics-Interactives/Balance-and-Rotation/Bala...

A: The masses to be balanced net torque about any point in the space must be zero. Write the formula fo...

Q: BB. The speed of sound in the air is 343 m/sec at 20 degree C. If the temperature is doubl<;!d (a...

A: Given data The speed of the sound in air is va = 343 m/s. The temperature of the air is Ti = 20°C = ...

Q: (I) How much work must be done to stop a 925-kg cartraveling at 95 km/h ?

A: Click to see the answer

Q: 6.

A: Click to see the answer

Q: k wwww a b Consider an air-filled parallel-plate capacitor with one plate connected to a spring havi...

A: Given data The magnitude of the spring constant is: k = 9000 N/m Area of the plate is: A = 7 mm2 = 7...

Q: A combination lock has a 1.0-cm-diameter knob that is part of the dial you turn to unlock the lock. ...

A: The diameter of the knob, d = 1.0 cm The radius of the knob, r = d/2 = 0.5 cm = 0.5 × 10-2 m = 5.0 ×...

Q: (II) Let us treat a helicopter rotor blade as a long thin rod, as shown in Fig. 8–49. (a) If each of...

A: Expression for moment of inertia of long thin road -  Total moment of inertia of three such blade -...

Q: (a) Calculate the resonant angular frequency of an RLC series circuit for which R = 20 Ω , L = 75 mH...

A: Click to see the answer

Q: 59. mmh The carbon monoxide molecule (CO) consists of a carbon atom and an oxygen atom separated by ...

A: Click to see the answer

Q: In the Back to the Future movies (https://openstaxcollege.org/l/21bactofutclip) , a DeLorean car of ...

A:  

Q: While exploring a cave, a spelunker starts at the entrance and moves the following distances. She go...

A: Click to see the answer

Q: If the dragster could continue with this average acceleration, what would its speed be, in miles per...

A: Click to see the answer

Q: 4. A conducting sphere has radius R and total charge Q. Find the electric field a) AtrR

A: Click to see the answer

Q: two cars moving in the same direction in parallel lanes along highway. at instant the velocity of 1s...

A: Velocity is given as v = u + at where u is the initial velocity, a is the acceleration and t is the ...

Q: A coil with 50 turns and area 10 cm2 is oriented with its plane perpendicular to a 0.75-T magnetic f...

A: Click to see the answer

Q: **45. ssm Starting with an initial speed of 5.00 m/s at a height of 0.300 m, a 1.50-kg ball swings d...

A: The mass of the first ball,   The mass of the second ball,   The initial speed of the first ball, ...

Q: **86. Conceptual Example 9 provides background for this problem. A swing is made from a rope that wi...

A: Click to see the answer

Q: A 1050-kg car rounds a curve of radius 72 m banked at anangle of 14°. If the car is traveling at 85 ...

A: Given data The mass of the car is m = 1050 kg. The radius of the curve is r = 72 m. The angle of ban...

Q: Ignoring details associated with friction, extra forces exerted by arm and leg muscles, and other fa...

A: Introduction: Various forms of energy can be converted into another form. According to conservation ...

Q: (II) A golf ball of mass 0.045 kg is hit off the tee at a speedof  38m/s.The golf club was in contac...

A: Given data: The golf ball’s mass is: m = 0.045 kg The final hitting speed of the ball is: v =38 m/s ...

Q: You throw a 20-N rock vertically into the air from ground level. You observe that when it is 15.0 m ...

A: Click to see the answer

Q: In a common physics demonstration, a bowling ball is suspended from the ceiling by a rope. The profe...

A: Click to see the answer

Q: On the surface of the moon where local gravity is 1.67 m/s², 4.4 kg of gas occupy a volume of 1.2 m³...

A: Click to see the answer