Assume that the force of a bow on an arrow behaves like the spring force. In aiming the arrow, an archer pulls the bow back 48 cm and holds it in position with a force of 163 N. If the mass of the arrow is 51 g and the "spring" is massless, what is the speed of the arrow immediately after it leaves the bow?v=v= m/sA boy throws a ball of mass 0.2 kg straight upward with an initial speed of 22 m/s When the ball returns to the boy, its speed is 17 m/s How much work does air resistance do on the ball during its flight?W=W= J (give the absolute value, rounded to one decimal place) A boy throws a ball of mass 0.2 kg straight upward with an initial speed of 22 m/s When the ball returns tothe boy, its speed is 17 m/s How much work does air resistance do on the ball during its flight?WJ (give the absolute value, rounded to one decimal place) Assume that the force of a bow on an arrow behaves like the spring force. In aiming the arrow, an archerpulls the bow back 48 cm and holds it in position with a force of 163 N. If the mass of the arrow is 51 g andthe "spring" is massless, what is the speed of the arrow immediately after it leaves the bow?v =m/s

Answered: Image /qna-images/answer/bbb3a30d-29f5-4500-bc3c-c4c47d5c3cce.jpg

Assume that the force of a bow on an arrow behaves like the spring force. In aiming the arrow, an archer pulls the bow back 48 cm and holds it in position with a force of 163 N. If the mass of the arrow is 51 g and the "spring" is massless, what is the speed of the arrow immediately after it leaves the bow?

Assume that the force of a bow on an arrow behaves like the spring force. In aiming the arrow, an archer pulls the bow back 48 cm and holds it in position with a force of 163 N. If the mass of the arrow is 51 g and the "spring" is massless, what is the speed of the arrow immediately after it leaves the bow?

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter8: Potential Energy And Conservation Of Energy

Section: Chapter Questions

Problem 37P: Assume that the force of a bow on an arrow behaves like the spring force. In aiming the arrow, an...

See similar textbooks

Similar questions

Assume that the force of a bow on an arrow behaves like the spring force. In aiming the arrow, an archer pulls the bow back 50 cm and holds it in position with a force of 150 N. If the mass of the arrow is 50 g and the “spring” is massless, what is the speed of the arrow immediately after it leaves the bow?
A green archer aims his arrow at a blue eagle. He pulls the bow back 33.7 cm and holds it in position with a force of 135.7 N. Assume that the force of a bow on an arrow behaves like the spring force. If the mass of the arrow is 35.4 g and the "spring" is massless, what is the speed of the arrow in m/s immediately after it leaves the bow? Give your answer to 1 decimal place.
Assume that the force of a bow on an arrow behaves like the spring force. In aiming the arrow, an archer pulls the drawstring back 70 cm from its rest position and holds it in position with a force of 160 N. If the mass of the arrow is 55 g and the "spring" is massless, what is the speed (in m/s) of the arrow immediately after it leaves the bow? 40 X m/s
Carrie is pushing a 39.8 kg shopping cart at a speed of 0.744 m/s. If she applies a force of 6.59 N, for a period of 2.05 seconds, what will be the speed of the shopping cart after this force is applied?
Assume that the force of a bow on an arrow behaves like the spring force. In aiming the arrow, an archer pulls the drawstring back 62 cm from its rest position and holds it in position with a force of 170 N. If the mass of the arrow is 59 g and the "spring" is massless, what is the speed (in m/s) of the arrow immediately after it leaves the bow?
A 1.68 kg mass is initially at rest upon a frictionless, horizontal surface. An applied force of 9.13 N i then acts on the mass for 3.72 seconds. What is the speed of the mass when the applied force stops acting?
An object with a mass of 1.58 kg is initially at rest upon a horizontal, frictionless surface. An applied force of 4.79 N i acts on the object for 2.94 s. What is the object's final speed?
You are playing a game and you push a cart to give it in. speed. The cart starts at the bottom (zero) of a ramp and after reaching the top of the ramp, the cart travels across a horizontal track w/ friction. The mass of the cart is 44 x 10^-3 kg. The ramp is 56 cm high. The length is 70 cm. What can you infer of the intial speed in (m/s)
A constant net force of 60.0 N acts on an object initially at rest and acts through a parallel distance of 0.77m. If the object has a mass of 0.19 kg, what is its final speed?
Two blocks have a spring compressed between them. Mass of the first block is m1 =1 kg and mass of the second block is m2 = 3 kg. The spring has force constant 720 N/m and is initially compressed 0.225 m from its original length. For each block, what is: (a) the acceleration just after the blocks are released; (b) the final speed after the blocks leave the spring?
The ball launcher in a pinball machine has a spring that has a force constant of 1.23 N/cm. The surface on which the ball moves is in- clined 15.6◦ with respect to the horizontal. If the spring is initially compressed 3.58 cm, find the launching speed of a 0.19 kg ball when the plunger is released. The acceleration due to gravity is 9.8 m/s2 . Friction and the mass of the plunger are negligible.
A block of mass 2.0 kg is attached to a spring whose spring constant is = 8 N/m. Theblock slides on an incline with θ = 37o. The block starts at rest with the spring unstretchedbefore sliding down a distance of 0.5 m down the incline. Assume that µk = 0.20.What is the velocity of the block as soon as it slides 0.5 m down the incline?