A penguin of mass, m, is on an inclined surface (hill), as shown in the diagram. The inclined surface is at an angle of 0 from the flat ground. The coefficient of static friction, µs = 0.498 and the coefficient of kinetic friction, H = 0.295. Also assume there is a force from gravity (i.e. the weight, W = mg, is pointed straight down towards the ground, as always). a) Draw a free body diagram for the penguin, with the coordinate system rotated so that the x-axis is parallel to inclined plane (see Lecture 18, slide 5 for an example). You must draw the coordinate system like we do in class. Label all forces. Note: in this coordinate system, the weight is not aligned with x or y, so make sure you also draw and label the components of the weight vector. Write the components of weight in terms of m, g, and 0.

Q: PRACTICE: The two infinite, conducting plates of thickness = h and separation = d are oppositely…

A:

Q: Please show all work: Given f"(x) sketch a possible f(x) for the graph in the included image:

A:

Q: be tween Point C4UF C3 34F

A:

Q: C and D?

A: (c) Since the student and the wheel are the closed system (friction is assumed to be negligible) and…

Q: A bundle of positrons (the anti-matter equivalent of electrons) is travelling East along a beamline…

A:

Q: As a ball falls under the influence of gravity, does gravity do positive work or negative work?…

A:

Q: Says A-D are wrong

A:

Q: 1. (Graded) Integrate the function p(x, y) = 2xy + y² over the surface of a triangle given by…

A:

Q: Please choose all that are correct Select one or more: a. a ball thrown straight up in the air has…

A: Concept: Some of the Concepts used in the Questions are, Any projectile's instantaneous speed at its…

Q: can you do d and e as well thank you

A: From previous part Tangential acceleration after one second

Q: 7. A block moves up a 40° frictionless inclined plane at a constant speed when it is pushed along…

A: Note: As per the guidelines, we can only answer first question of multiple question. Sorry for the…

Q: What would the FBD of the basketball at point 1, 2, and 3 look like? Draw 3 seperate FBD for each…

A:

Q: A 20-kg mass i attached to a spring with stiffness 200 N/m. The mass is displaced. The damping…

A: Given data :  Mass m = 20 kg  Stiffness of spring k = 200 N/m  Damping constant b = 140 N sec /m…

Q: How do you do part d,e, f?

A:

Q: do The cungular Velacity was not fast eneugh. So a Kanked truck ol 12 was made what is tue maximum…

A: Subpart (d): Banking of roads is made at the edges of a curved roads above the inner edge. This…

Q: Problem 4 A block-spring system oscillates with SHM. The amplitude of the oscillations is 3.5 cm.…

A: Amplitude of oscillations A = 3.5 cm = 0.035 m Spring constant k = 250.0 N/m Mass of the block m =…

Q: In a shuttle craft of mass m = 4500 kg, Captain Janeway orbits a planet of mass M = 9.70 x 1025 kg,…

A:

Q: Fp B 25 kg 75° A 100 kg

A:

Q: Two masses, each of mass m, are connected by an ideal massless spring. The whole system is clamped…

A: THE VALUES PROVIDED IN THE QUESTION ARE AS FOLLOWS- MASS OF PARLTCLES = M =(IDENTICAL) VELOCITY OF…

Q: Assessment/Homework: 1. Explain why during the summer months, static cling in clothes is generally…

A: Stray electrons build up in the atmosphere and some are negatively charged, while some  are…

Q: Rotational Kinetic Energy: Suppose a solid uniform sphere of mass M and radius R rolls without…

A:

Q: A F (N) x (m) E (0,0) D Above is a graph of a force applied on an object as it moves in the…

A: Area under the force vs distance curve is the work done.   Total work done between the two dotted…

Q: could you also do d e and f?

A: Given := mass 0.593 kg amplitude 26 cm  T=0.418s ω=15.02 rad/s

Q: Need help with a, b, and c. Thank you!

A: Given:

Q: I have d as 0.144 but that is not correct. Thank you for your help

A: Question a0 Weber Question b0 Weber Question c0 Weber Question d0.086 Weber Question e0.086…

Q: Jump to V 1 2. 3. 4. 5. 6. numerical question For the given right triangle, solve for the unknown…

A: Given   Right angle triangle i e one angle ∅1 is 90°  ∅2 = 30°  Perpendicular side "y"= 10 m  Base…

Q: On the same horizontal surface, object C collides with an initially stationary target, object Z. The…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Determine the magnitude of the resultant force acting on the bracket. (Figure 1) Express your answer…

A:

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”