2. Projectile Motion - D(ais)ynamics (12) The cat Daisy (pictured to the left) enjoys sitting on her cat tree where she can both figuratively and literally look down on her family. To reach the top, she first jumps from the floor to the first platform 3.5 ft above her in an arc shown to the right. If she jumps with a launch velocity 15.5 ft/s at an angle 0 = 85°, confirm that she reaches the top of the platform drawn before Va the peak of her jump. How far back from the platform, d, must she jump from so that her peak coincides with the edge of the platform? 3.5ft VA

2. Projectile Motion - D(ais)ynamics (12) The cat Daisy (pictured to the left) enjoys sitting on her cat tree where she can both figuratively and literally look down on her family. To reach the top, she first jumps from the floor to the first platform 3.5 ft above her in an arc shown to the right. If she jumps with a launch velocity 15.5 ft/s at an angle 0 = 85°, confirm that she reaches the top of the platform drawn before Va the peak of her jump. How far back from the platform, d, must she jump from so that her peak coincides with the edge of the platform? 3.5ft VA

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: 2/29 A model rocket is launched from rest with a con- stant upward acceleration of 3 m/s2 under the…

Q: Q: A number of injuries and deaths have been attributed to celebratory gunfire both in the U.S. and…

A: Given: The diameter of lead round = 9 mm the density of lead = 11340 kg/m3 Solution : For the 9 mm…

Q: A medium-size catapult launches 5-kg steel spheres as in Figure QI. The launch speed is given as 30…

A: projectile motion equations are used to arrive the solution. Given: V = 30 m/s angle = 35 deg

Q: Learning Goal: 75.0 kg and is being at C. Starting from The slender rod AB shown has a mass of m…

Q: Questions 23 and 24 are based on the following physical situation Ends of three light identical rods…

A: (23) Apply torque equilibrium about light pivot.

Q: Learning Goal: 1687, Isaac Newton presented three basic laws that describe the motion of a particle:…

Q: [Q3-Lab•] Make sure the two carts face each other's velcro side so they stick together after the…

A: The time of collision is not given in the data, clearlyFrom the data, it is evident the collison…

Q: Draw and discuss the FBD for the following system. • Label all forces and directions. • How many…

A: K

Q: NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to…

Q: The free body diagram must be drawn , its mandatory. Don't use chatgpt

Q: A 120 lbf skateboarder has just taken a running jump off a table to land on her (stationary) 5 lbf…

A: It is given that the initial velocity of the skateboarder of weight 120 lbf is V = 14 ft/s at an…

Q: Don't use chatgpt will upvote

A: The answer is given below.r, >r, and 5 >H373 Therefore, the magnitudes of angular acceler">

Q: Zorch, an archenemy of Superman, decides to slow Earth’s rotation to once per 29 h by exerting a…

A: Calculate the initial angular speed Wo = 2π/24*3600 = 72.72* 10-6 rad/s Calculate the final angular…

Q: onald, a clever kid, has designed a snowball launcher to get his snowballs over the neighbors’ fence…

A: Given-height of Fence , Distance of fence from launcher, distance of Rupert from launcher, To Find-

Q: Draw the FBD and write the equations of motion for the wheelbarrow descending the hill. What is its…

A: According to terms and conditions of bartleby we can only provide 14 solutions . thank you !

Q: State the number of degrees of freedom for the following systems. In each case, indicate the…

A: Disclaimer from Bartleby:Hello. Since your question has multiple sub-parts, we will solve the first…

Q: Question #1: A rigid body is acted upon by the five forces (Newtons) listed below. The position…

Q: The Simple Pendulum A. H M Sketch a graph to show the predicted relationship. 22 H Task 8 In your…

A: Given data: Initial pendulum height = H Acceleration due to gravity = 9.79 ± 0.05 m/s² We have to…

Q: A 150-g model rocket is fired vertically. The engine applies a thrust P which varies in magnitude as…

A: Given:To find:Time for the rocket to reach its maximum elevation.

Q: In a rural community nestled in the heart of an indigenous reserve, a group of curious and…

Q: The ace pilot, Wash, attempts to put the ship Serenity (50,000 kg) in orbit at an altitude of 400 km…

Q: 1. A skateboarder is trying to record his flight time into the lake from the ramp shown below. The…

Q: Problem 1: Gnome Ride - This from a Previous Exam y A Gnome of given mass M goes on the Gnome Ride…

A: Given, Mass of Gnome = M Position of Gnome = y = C cos(ωt) Part (a): Velocity at time t can be…

Q: Problem 12.045 - Particle kinetics, curvilinear motion, normal and tangential coordinates -…

Q: You are stranded on a boat with no way to paddle to the shore (and no water current to move the…

A: (a) Write the given data. mboat=2mmman=2mmw=m

Q: QA1- KINEMATICS In the final stages of a moon landing, a lunar module descends under retro-thrust of…

Q: The ideal gas law, discovered experimentally, is an equation of state that relates the observable…

A: Given: mass: m Velocity: Vx Length: Lx collision is elastic To find: force ?

Concept explainers

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.

Question

2. Projectile Motion - D(ais)ynamics (12)
The cat Daisy (pictured to the left) enjoys sitting on her cat tree where she can both figuratively
and literally look down on her family. To reach the top, she first jumps from the floor to the first
platform 3.5 ft above her in an arc shown to the right. If she jumps with a launch velocity
= 15.5 ft/s at an angle 0 = 85°, confirm that she reaches the top of the platform drawn before
%3D
va =
the peak of her jump. How far back from the platform, d, must she jump from so that her peak
coincides with the edge of the platform?
3.5ft
Va

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 3

VIEW

Step by step

Solved in 3 steps with 2 images

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, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

please can you solve number 3 Draw a free body diagram and explain step by step written down on a piece of paper instead of just typing everything on the computer. Thanks!
Learning Goal: To use the vector cross product to calculate the moment produced by a force, or forces, about a specified point on a member. Part A - Moment due to a force specified by magnitude and endpoints The moment of a force F about the moment axis passing through O and perpendicular to the plane containing O and F can be expressed using the vector cross product, Mo =r x F. In a properly constructed Cartesian coordinate system, the vector cross product can be calculated using a matrix determinant: As shown, a member is fixed at the origin, point O, and has an applied force F, the tension in the rope, applied at the free end, point B. (Figure 1) The force has magnitude F = 180 N and is directed as shown. The dimensions are ¤1 = 0.350 m, x2 = 1.90 m, y1 = 2.30 m, and z1 = 1.20 m. What is the moment about the origin due to the applied force F? j M=r x F =|rz i k Express the individual components of the Cartesian vector to three significant figures, separated by commas. Ty Tz F, F, F:…
Help!!! Answer all correctly! Please
I need help with Parts A and C on this question!
The freebody diagram must be drawn. Don't use chatgpt.
Learning outcome Fundamental.4 evaluation For the problem related to Fundamental.4, a sketch of the considered system showing and naming (or numbering) every part of the system considered, the respective velocity and acceleration of each, and the frame of reference considered is mandatory. Its absence will automatically make the problem false. At the instant observed below 0 =34°, =9°. 3 ft 2 ft 0 $ A WAB B What must be the angular velocity of the link AB, WAB in rad.s¹ if the linear velocity of C is 4 ft.s¹¹
1. A skateboarder is trying to record his flight time into the lake from the ramp shown below. The cliff is about 30 ft. high and he is traveling at a constant speed of 35 mph. The angle of the ramp is 55° from the horizontal. a. Calculate how long the skateboarder will be in the air (in seconds). [Ans. to check: 3.2 s] b. What is the horizontal distance he travels (in feet)? In other words, find the value of "d". [Ans. to check: 94.2 ft] 0 = 55' H=30ft d 19
question a,b,c ty For any vector quantity, be sure to always include the magnitude and direction(teacher asked)