Slinky dog whose middle section is a giant spring with a spring constant of 10.9 N/m. Woody, who has a mass of 0.412 kg, grabs onto the tail end of Slink and steps off the bed with no initial velocity and reaches the floor right as his velocity hits zero again. How high is the bed? What is Woody’s velocity halfway down? Enter just the magnitude of velocity.

Q: 1.0 kg block of ice to melt in the kitchen. The temperature in the kitchen is 31 °C. The ice starts…

A:

Q: A 1.50 mLmL syringe has an inner diameter of 5.00 mmmm, a needle inner diameter of 0.270 mmmm, and a…

A: The first step is to convert the patient's blood pressure from mm of Hg to Pascals (Pa). We are…

Q: A rigid tank whose volume of 0.5 m3 initially contains ammonia at 20°C, 1.5 bar, and is connected by…

A:

Q: An outfielder throws a baseball to his catcher in an attempt to throw out a runner at home plate.…

A:

Q: PLS HELp

A:

Q: Using the Experimental Acceleration due to Gravity values from each data table, Data Tables 1, 2,…

A: Step 1: Calculate the Mean (μ)The mean (average) is calculated using the…

Q: 13.87 ... Interplanetary Navigation. The most efficient way to send a spacecraft from the earth to…

A: Step 1:Step 2:Step 3: Step 4:

Q: 2. Consider the situation described in problem 1 where light emerges horizontally from ground level.…

A:

Q: 4.35 ⚫ Two adults and a child want to push a wheeled cart in the direc- tion marked x in Fig. P4.35…

A: Step 1:Step 2:

Q: please solve and answer the question correctly. thank you!!

A:

Q: No chatgpt pls will upvote

A: Step 1:

Q: Please solve showing steps and final answers

A:

Q: 3. As a woman, who's eyes are h = 1.5 m above the ground, looks down the road sees a tree with…

A:

Q: The faster a molecule is moving in the upper atmosphere, the more likely it is to escape Earth's…

A: Step 1:Step 2:Step 3:

Q: A = 45 kN a = 60° B = 20 kN ẞ = 30° Problem:M1.1 You and your friends are on an archaeological…

A: Approach to solving the question: Detailed explanation:Examples: Key references:

Q: Assuming the normal angle for stairs in a house, 37.0˚ with the horizontal, what is Kevin’s…

A:

Q: No chatgpt pls will upvote

A: 1:

Q: The velocity of a particle moves along the x-axis and is given by the equation ds/dt = 40 - 3t^2…

A: The given information is the velocity of the particle as a function of time, which is ds/dt = 40 -…

Q: You toss a ball straight up by giving it an initial upward velocity of 18 m/s. What is the velocity…

A:

Q: A certain brand of freezer is advertised to use 730 kW h of energy per year. Part A Assuming the…

A:

Q: What is the period of a rock of mass 2.0kg tied to the end of a spring 0.625m long string that hangs…

A: The problem is asking for the period of oscillation of a mass-spring system. The period of…

Q: suggest a reason ultrasound cleaning is better than cleaning by hand?

A: Ultrasound cleaning, also known as ultrasonic cleaning, is a method that uses ultrasound (usually…

Q: Problem Seven. A football receiver running straight downfield at 5.60 m/s is 11.5 m in front of the…

A: Step 1:Step 2:

Q: What is Fermi energy? Fermi Temperature? How to calculate the number density ofelectrons in a metal…

A: Step 1:Fermi Energy:It is the kinetic energy of the highest occupied state of a gas of fermions when…

Q: an with an mal velocity of 32 m/s at 35° from the vertical. How fast is the ball moving at the…

A: At the highest point of its trajectory, the vertical component of the ball's velocity is zero, but…

Q: No chatgpt pls will upvote

A:

Q: Please don't use Chatgpt will upvote and give handwritten solution

A: a) Free body diagramb) Magnitude and angle of resultant forceCompute the resultant forceSolve for…

Q: 1.56 ⚫. Three horizontal ropes pull on a large stone stuck in the ground, producing the vector…

A: first we have to break all the three forces into its horizontal and vertical components Force A of…

Q: A car in a roller coaster moves along a track that consists of a sequence of ups and downs. Let the…

A: Step 1: Step 2: Step 3: Step 4:

Q: No chatgpt pls

A:

Q: No chatgpt pls

A: Approach to solving the question: Detailed explanation:Examples: Key references:

Q: C01: Physical Quantities, Units and Measurements 10 A student uses a rule to measure a thin piece of…

A: Two potential errors in the student's measurement of the length of the wire could be:1. Parallax…

Q: pls help asap

A: We know the time of flight is independent of any horizontal components, as it only depends on the…

Q: Part 3: Symbolic Algebra Often problems in science and engineering are done with variables only.…

A:

Q: According to a grade 11 Physics SPH3U course Kinematics, Dynamics, and Energy answer the following…

A: First, we need to calculate the time the ball is airborne. We can use the equation of motion for…

Q: Problem 4 *4-2. The copper shaft is subjected to the axial loads shown. Determine the displacement…

A: Step 1:Step 2: Step 3: Step 4:

Q: 10. A small styrofoam ball of mass 0.500 g is placed in an electric field of 1140 N/C pointing…

A:

Q: The net force F on a particle of mass m is directed at 60° counterclockwise from the x-axis at one…

A:

Q: 1. An ideal gas is taken through a four process cycle abcda. State a has a pressure of 498,840 Pa.…

A: Approach to solving the question: Detailed explanation:Examples: Key references:

Q: In the Donkey Kong Country video games you often get around by shooting yourself out of barrel…

A: We will solve this using projectile motion equations. The key is to find Donkey Kong's vertical…

Q: If a person jumps upwards with a vertical velocity of 5 m/s, What is their velocity 0.5 second into…

A:

Q: Red, yellow, green, and blue light with wavelengths of λred=700 nm , λyellow=580 nm , λgreen=520 nm…

A:

Q: Please solve

A:

Q: Please show

A: Given Final Answers:

Q: PLS HELp

A:

Q: answer 1-8

A:

Q: In a naval battle, a battleship is attempting to fire on a destroyer. The battleship is a distance…

A: The knowns in this problem are: the distance of the battleship from the peak of the mountain (d1 =…

Q: I. How many significant figures are in the following: 1. 493 = 3 2. .0005 = | 3. 1,000,101 4. 5.00…

A: 1. 493The number 493 has 3 significant figures because all non-zero digits are significant  2.…

Q: answer both question

A: 1a. Calculate the remaining amount of 131I on January 24th  Find the number of half-lives:   There…

Q: Draw the velocity vectors starting at the black dots and the acceleration vectors including those…

A: Step 1: In the above figure, the distance between points 0 and 1 is same as the distance between…