Rocky the Flying Squirrel is carrying a nut of mass 0.5 kg while flying horizontally at a height of 15 m above the ground at a speed of 12 m/s. Bullwinkle is eagerly awaiting the delivery of the nut on the ground. Rocky releases the nut as he is directly above Bullwinkle. How far from Bullwinkle will the nut land if Bullwinkle does not move? 8.49 m 5.20 m 4.24 m 20.8 m O O

Rocky the Flying Squirrel is carrying a nut of mass 0.5 kg while flying horizontally at a height of 15 m above the ground at a speed of 12 m/s. Bullwinkle is eagerly awaiting the delivery of the nut on the ground. Rocky releases the nut as he is directly above Bullwinkle. How far from Bullwinkle will the nut land if Bullwinkle does not move? 8.49 m 5.20 m 4.24 m 20.8 m O O

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter8: Conservation Of Energy

Section: Chapter Questions

Problem 8.1OQ: You hold a slingshot at arms length, pull the light elastic band back to your chin, and release it...

See similar textbooks

Similar questions

From what might be a possible scene in the comic book The X-Men, the Juggernaut (mJ) is charging into Colossus (mC) and the two collide. The initial speed of the Juggernaut is vJi and the initial speed of Colossus is vCi. After the collision, the final speed of the Juggernaut is vJf and the final speed of Colossus is vCf as they each bounce off of the other, heading in opposite directions. a. What is the impulse experienced by the Juggernaut? b. What is the impulse experienced by Colossus? c. In your own words, explain how these impulses must compare with each other and how they are related to the average force each superhero experiences during the collision.
In Example 2.12, two circus performers rehearse a trick in which a ball and a dart collide. We found the height and time of the collision graphically. Return to that example, and find height and time by simultaneously solving the equations for the ball and the dart.
This is a symbolic version of Problem 23. A girl of mass mG is standing on a plank of mass mp. Both are originally at rest on a frozen lake that constitutes a frictionless, flat surface. The girl begins to walk along the plank at a constant velocity vGP to the right relative to the plank. (The subscript GP denotes the girl relative to plank.) (a) What is the velocity vPI of the plank relative to the surface of the ice? (b) What is the girls velocity vGI relative to the ice surface?
You hold a slingshot at arms length, pull the light elastic band back to your chin, and release it to launch a pebble horizontally with speed 200 cm/s. With the same procedure, you fire a bean with speed 600 cm/s. What is the ratio of the mass of the bean to the mass of the pebble? (a) 19 (b) 13 (c) 1 (d) 3(e) 9
Professional Application Using mass and speed data from Example 8.1 and assuming that the football player catches the ball with his feet off the ground with both of them moving horizontally, calculate: (a) the final velocity if the ball and player are going in the same direction and (b) the loss of kinetic energy in this case. (c) Repeat parts (a) and (b) for the situation in which the ball and the player are going in opposite directions. Might the loss of kinetic energy be related to how much it hurts to catch the pass?
A girl, moving at 8 m/s on in-line skates, is overtaking a boy moving at 5 m/s as they both skate on a straight path. The boy losses a ball backward toward the girl, giving it speed 12 m/s relative to him. What is the speed of the ball relative to the girl, who catches it? (a) (8 + 5 + 12) m/s (b) (8 - 5 - 12) m/s (c) (8 + 5 - 12) m/s (d) (8 5 + 12) m/s (e) (8 + 5 + 12) m/s
A ramp of mass M=7 kg is at rest on a horizontal surface. A small cart of mass m=1.25 kg is placed at the top of the ramp (at a height h=2.25 m) and released. What are the velocities of the ramp and the cart relative to the ground at the instant the cart leaves the ramp? v_c = ___ m/s v_r = ___ m/s
A 10-m-long glider with a mass of 680 kg (including the passengers) is gliding horizontally through the air at 20 m/s when a 60 kg skydiver drops out by releasing his grip on the glider. What is the glider's speed just after the skydiver lets go?
4. Two balls of equal mass are thrown horizontally with the same initial velocity. They hit identical stationary boxes resting on a frictionless horizontal surface. The ball hitting box 1 bounces back while the ball hitting box 2 gets stuck. Which box ends up moving faster? (Choose one answer and explain). A. Box 1. B. Box 2. C. They move at the same speed D. Cannot tell.
After the collision, the orange ball always goes off in the positive x-direction. The final speeds are v and V. Calculate the angle θ that the green ball goes off in. V0 = the initial green body's speed = 6 m/s M = the mass of both balls = 2 kg φ = the incoming green ball's angle = 60o
Anthony is just relaxing since its summer vacation and actually put on some weight too and is now 90 kg. He decides to hit up Lake Thunderbird in his 40 kg boat and chill. Anthony reaches the center of the lake and stops moving and then decides to start fishing. He starts to fish but accidentally threw the 10kg pole at 5 m/s horizontally away from him. Suddenly, the boat starts moving. What is the velocity (magnitude and direction) of Anthony and the boat if the water really doesn’t have much friction with the boat?
Messi is keeping his free-kick skills sharp this quarantine by playing football with his neighbour's monkey.From the roof of his house, which is 7 meters above the ground, he kicks a ball horizontally towards his neighbour'shouse, which is 6 meters away and also has a roof that is 7m above the ground. At the same instance, his neighbour'spet monkey drops off the ledge of his roof to try to catch the ball. Please ignore air resistance, and take g=9.81m/s2 If Messi kicks the ball with the minimum required speed; at what time (in seconds) after the kick is the monkey able to catch the ball?The minimum speed (in m/s) is 5.023.