A 45.0 kg student climbs a 5.45 m long rope and stops at the top. What must her average speed be to match the power output of a 300 - watt light bulb?
Q: 06a. A child is riding their bike (combined mass of 43.3 kg) at a constant speed of 6.22 when…
A:
Q: (c) Starting from the satellite on the Earth's surface at the equator, what is the minimum energy…
A: Given that Mass of satellite (m)= 220 kg Height of satellite (h)= 350 km Mass of earth(Me)= 5.97×…
Q: Phys1401-Spr20 HW2 Vectors, x G how to screensho ton macbook X…
A: The correct statement is, The velocity of the boat is now the hypotenuse of the triangle shown in…
Q: A 15 kg brick moves along an x axis. Its acceleration as a function of its position is shown in the…
A:
Q: A football quarterback is moving straight backward at a speed of 1.51 m/s when he throws a pass to a…
A:
Q: (20%) Problem 5: Three capacitors with capacitances C₁ = 10C, C₂ = 5C, and C3=2C are connected in…
A: Given: In this question, the given details are, Three capacitors with capacitance are connected in…
Q: If we model a blade as a point mass at the midpoint of the blade, what is the inward force necessary…
A:
Q: 8. One train is moving at 40 m/s and decelerates at 4 m/s', while another train is moving at 50 m/s…
A: Given: The train A moving at velocity uA = 40 m/s The deceleration of the train aA = -4 m/s2…
Q: If ši = 12 V, I2 =1 A, R2 = 1 2, I3 = 2 A, and R3 = 3 2, find the power dissipated by resistor R1.
A: I2 = 1 A I3 = 2 A R2 = 1 Ω R3 = 3 Ω ξ1 = 12 V
Q: Three blocks are connected on the table as shown below. The coefficient of kinetic friction between…
A:
Q: 2. If you throw a rock straight up in the air with a velocity of 29.5 m/s, how high does it go and…
A: At highest point final velocity will be zero. Apply kinematics formula, v=u+at Initial speed u=29.5…
Q: A crate of mass m = 9.7 kg is pulled up a rough incline with an initial speed of v₁ = 1.43 m/s. The…
A:
Q: has a magnitude of 149. Which of the following could not
A:
Q: Q6. What the Miller indices for the following shapes?
A: Given data: The intersection of the planes on the x, y, and the z-axis is given. For diagram (a)…
Q: 51. B SSM A flywheel is a solid disk that rotates about an axis that is perpendicular to the disk at…
A:
Q: A certain atom has 1 unpaired electron(s). Using the value of the Bohr magneton of 9.274E-24 J/T,…
A:
Q: A cannon fires a shell with an initial velocity of 300 m/s at 62.0° above the horizontal. The shell…
A:
Q: Compare the kinetic energy of a 22,000 kg truck moving at 145 km/h with that of an 83.0 kg astronaut…
A: Given data: Mass of truck (mt) = 22,000 kg Velocity of truck (vt) = 145 km/h Mass of astronaut (ma)…
Q: A tennis player swings her 1000 g racket with a speed of 11 m/s. She hits a 60 g tennis ball that…
A: Given: Mass of racket = m1 = 1000 grams = 1 kg Initial velocity of racket = u1 = 11 m/s Mass of…
Q: A pipe system with a radius of 0.060 m has a liquid flowing through it at a speed 10. of 3.96 m/s.…
A: Radius is R = 0.060 speed v = 3.96 m/s cross-section area A = πR2 A = 3.14 x(0.06)2 A = 0.0113 m2…
Q: A 13 kg object oscillates at the end of the vertical spring that has a spring constant 26000 N/m.…
A:
Q: A 4-foot spring measures 8 feet long after a mass weighing 8 pounds is attached to it. The medium…
A:
Q: Physics 211-Module 4 Hands On Activities Packet Part 2 c. What is the speed of the block when the…
A:
Q: 33. M CHALK MMH A car is traveling at 20.0 m/s, and the driver sees a traffic light turn red. After…
A:
Q: In Rutherford's famous scattering experiments that led to the planetary model of the atom, alpha…
A:
Q: Let A=5i-6.5 and B=3.5i-7ĵ . If lies in the xy-plane, Cis perpendicular to À , and Č-B=15 , what is…
A:
Q: A ray of light strikes a flat glass block at an incidence angle of 8₁ = 39.8°. The glass is 2.00 cm…
A: Given:Angle of incidence at which the ray enters the glass block: θ1=39.8°Angle of refraction that…
Q: Find the angle of the sum of the three vectors shown in the figure, measured counterclockwise from…
A:
Q: If the sound wave hits the cold air interface at an angle of 35°, what is the angle of refraction?…
A:
Q: What are the expected readings of the ammeter and voltmeter for the circuit in the figure below? (R…
A:
Q: How much work must be done (in electron Volts) to move a stationary electron located 5.29 x 10 -11 m…
A: Given Old position, d1 = 5.29×10-11 m New position, d2 = 21.2×10-11 m k = 8.99×109 N.m2 C-2 e =…
Q: A solid ball with a mass of 3.36 kg and a radius of 0.099 m starts from rest at a height of 4.40 m…
A: Given,mass of the solid ball, m = 3.36 kgradius of the ball, R = 0.099 mheight of the inclined…
Q: In the figure, a solid cylinder of radius 19 cm and mass 10 kg starts from rest and rolls without…
A: Given Cylinder radius (r) = 19 cm = 0.19 m Mass (m) = 10 kg Distance (L)…
Q: 12. What is the ratio of the electrostatic force to the gravitational force between two electrons?
A: 12)the charge on an electron (q) = - 1.6×10-19 C mass of electron (m) = 9.11×10-31 kg Let the…
Q: A runaway train car that has a mass of 1.545 x 10 kg travels at a speed of 5.35 m/s down a track.…
A: mass of train (m) = 1.545×104 kg Initial speed (u) = 5.35 m/s force (f) =- 1.85×103 N final speed…
Q: b) What is the y component of this force? O 67.1 N 53.6 N O41.9 11.1 N
A:
Q: As a hiker in Glacier National Park, you are looking for a way to keep the bears from getting at…
A:
Q: A13-MeV inetic energy) proton enters a 0.37-T feld in a plane perpendicular to the field Part A What…
A: Kinetic energy K = 1.3 MeV K = 1.3 x1.60 x 10-13 J K = 2.08 x 10-13 J Magnetic field B = 0.37 T Let…
Q: 1.5 m 3.0 m A 60 kg diver stands at the end of a 30 kg springboard, as shown above. The board is…
A: The magnitude of torque can be calculated by Torque = Fd Where F is force d is distance…
Q: 2. What is the smallest number of whole logs (density = 735 kg/m2, radius = 0.076 m, length = 2.82…
A:
Q: A light ray in the core (n 1.40) of a cylindrical optical fiber is incident on the cladding. A ray…
A:
Q: I don't even know where to start with this problem...HELP
A: The vector F3 can be written as, Use triangle law of vector addition and determine the resultant of…
Q: The diagram below shows a speed-time graph for a low-friction cart that was moving alon segments of…
A: From the given graph, we have to find that in which segments the car has undergone an interaction.
Q: Two objects of mass 2 kg and 12 kg, respectively, are connected by a rope through a homogeneous…
A: Concept: Mass of Objects are m1=2kg m2=12 kg Mass of the Pulley M=4 kg Here, Moment of Inertia I is…
Q: A fidget spinner starts spinning at 141 rad/s. It takes 107 s for it to come to a complete stop.…
A: Initial angular speed ωo = 141 rad/s Final angular speed ω = 0 rad/s (comes to stop) time taken t =…
Q: A 685-N Marine in basic training climbs a 8.0-m vertical rope at a constant speed in 8.50 s. What is…
A: Weight, W = 685 N Height, h = 8 m Time, t = 8.50 s Power, P = Work/Time or P = Wh/t or P = 685 x…
#J04
![A 45.0 kg student climbs a 5.45 m long rope
and stops at the top. What must her average
speed be to match the power output of a 300
- watt light bulb?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff1edbd4b-6343-4576-9653-81ce45c74103%2F187478e2-0ae6-4738-9bc1-c3577e4453b1%2Fo83iyvd_processed.jpeg&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Step by step
Solved in 2 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)