Homework Answers
Add Answer to:
The Olympic snowboarding 'halfpipe' has a circular radius of 10.0 m. How fast, in m/s and...
1. A 40-kg person is riding on a Ferris wheel of radius 20-m. The wheel is...
1. A 40-kg person is riding on a Ferris wheel of radius 20-m. The wheel is moving with a speed of 6 m/s. Find the centripetal acceleration of the person on the ride. 2. Find the apparent weight (normal force) of the person in the previous question at a) the bottom of the wheel; b) the top of the wheel. 3. Suppose two stars orbit each other, each of the same mass as the Sun (2.0x10^30 kg). a) Find the...
Circular motion lab. explain how the rotating mass in this lab behaves like the passenger on the ...
circular motion lab. explain how the rotating mass in this lab
behaves like the passenger on the "barrel of fun" carnival ride?
what provides the centriprtal force for the experiment ? What
provides the centripetal force on the "barrel of fun"
ride?
Circular Motion The centripetal force acting orn the rotating mass is given by: 4T MR where M mass of the rotating mass R radius of orbit T period of orbit Procedure (1) Clamp the base of the apparatus...
niform circular motion has a uniform speed v and carries an acceleration v-sq/radius such that the...
niform circular motion has a uniform speed v and carries an acceleration v-sq/radius such that the direction would change to give a circular path or trajectory raction for the case of satellite, contact force for the case of roller coaster, a string tension acting on a circulating blob, holding etc. The force to maintain the acceleration or the force causing the acceleration could be gravitational 6.67E-11 N meter-sa/ kg-sq Gravitational attraction F Gm1m2/distance/distance with G Kinetic equation vf'vf vo v+2a...
1. A Ferris wheel at a carnival has a radius of 8 m and turns so...
1. A Ferris wheel at a carnival has a radius of 8 m and turns so that the speed of the riders is 11 m/s. (a) What is the magnitude of the centripetal acceleration of the riders? (b) What is the magnitude of the net force is required to produce this centripetal acceleration for a rider with a mass of 65 kg? 2.Two 325-kg masses (722 lb) are separated by a distance of 6 m. Using Newton's law of gravitation,...
2 Hammer Throw: 10 pts Remember this: In Men's Hammer Throw at the Olympics a 16...
2 Hammer Throw: 10 pts Remember this: In Men's Hammer Throw at the Olympics a 16 pound ball (the ham- mer) is attached to a wire that's ap- proximately 4 ft long and whirled around a circle and let go. Olympians spin their bodies incredibly fast- during their last "wind" before release they spinning at less than a second per revolution. For the men's sport, given a few facts Figure 3: 2015 Big Ten Outdoor we're going to find out...
how to find abs error of time 25 ? help me fill out the blanks and...
how to find abs error of time 25 ?
help me fill out the blanks and show calculation of F
centripetal...
Centripetal Force and Acceleration For a body in motion to ch force on a body is in the sa acceleration in that the speed i direction opposite to that of the velocit undergoing negative acceleration. In thes speed, not direction. In this lab we lo wdy in motion to change either its speed or direction, a force is required....
An object of mass m moves at a constant speed v in a circular path of radius r.
An object of mass m moves at a constant speed v in a circular path of radius r. The force required to produce the centripetal component of acceleration is called the centripetal force and is given by F=mv2/r. Newton's Law of Universal Gravitation is given by F=GMm/d2, where d is the distance between the centers of the two bodies of masses M and m, and G is a gravitational constant. The speed required for circular motion is v= √(GM/r). Use the...
9. What do you think are most likely reasons for the difference between the experimental and...
9. What do you think are most likely reasons for the difference between the experimental and accepted values? 13 marks 10. Suppose that the centripetal force acting on an object in circular motion were doubled to a new value, and the object remained in a circular path with the same radius. How would the motion be affected? 13 marks Observations and Data; 17 marks time for 20 Centripe 1/T2 tal force (s2) Number of washers revolutions F/R (N/m) T (s)...
How fast is the particle going after the force has entirely dissipated? [m/s]. 3.750 Marks for...
How fast is the particle going after the force has entirely dissipated? [m/s]. 3.750 Marks for this submission: 3.0/3.0. Check A weight of mass 3.5 kg is attached to a rope that is wrapped around a freely rotating drum of radius 0.2 m. The drum has a mass moment of inertia of 0.52 kg.m2. (e-9.8m.s2) How many radians will the drum have travelled through when the weight drops to 2.1m? [rad] ion How fast will the weight be dropping when...
2 Experiment: In the experiment conducted, the mass of the counter weight M was chosen to...
2 Experiment: In the experiment conducted, the mass of the counter weight M was chosen to be 50.0 +/- 0.1 g The mass of the rubber stopper was measured to be 12.0 +/- 0.1 g The stopper was spun at five different values of the radius (measured with a meter stick). For each value of r, the time to complete 10 full revolutions was measured with stopwatch. The following data was collected: 40.0 60.0 80.0 100.0 (cm) 1) 120.0 10.74...
1. A 40-kg person is riding on a Ferris wheel of radius 20-m. The wheel is moving with a speed of 6 m/s. Find the centripetal acceleration of the person on the ride. 2. Find the apparent weight (normal force) of the person in the previous question at a) the bottom of the wheel; b) the top of the wheel. 3. Suppose two stars orbit each other, each of the same mass as the Sun (2.0x10^30 kg). a) Find the...
circular motion lab. explain how the rotating mass in this lab
behaves like the passenger on the "barrel of fun" carnival ride?
what provides the centriprtal force for the experiment ? What
provides the centripetal force on the "barrel of fun"
ride?
Circular Motion The centripetal force acting orn the rotating mass is given by: 4T MR where M mass of the rotating mass R radius of orbit T period of orbit Procedure (1) Clamp the base of the apparatus...
niform circular motion has a uniform speed v and carries an acceleration v-sq/radius such that the direction would change to give a circular path or trajectory raction for the case of satellite, contact force for the case of roller coaster, a string tension acting on a circulating blob, holding etc. The force to maintain the acceleration or the force causing the acceleration could be gravitational 6.67E-11 N meter-sa/ kg-sq Gravitational attraction F Gm1m2/distance/distance with G Kinetic equation vf'vf vo v+2a...
2 Hammer Throw: 10 pts Remember this: In Men's Hammer Throw at the Olympics a 16 pound ball (the ham- mer) is attached to a wire that's ap- proximately 4 ft long and whirled around a circle and let go. Olympians spin their bodies incredibly fast- during their last "wind" before release they spinning at less than a second per revolution. For the men's sport, given a few facts Figure 3: 2015 Big Ten Outdoor we're going to find out...
how to find abs error of time 25 ?
help me fill out the blanks and show calculation of F
centripetal...
Centripetal Force and Acceleration For a body in motion to ch force on a body is in the sa acceleration in that the speed i direction opposite to that of the velocit undergoing negative acceleration. In thes speed, not direction. In this lab we lo wdy in motion to change either its speed or direction, a force is required....
9. What do you think are most likely reasons for the difference between the experimental and accepted values? 13 marks 10. Suppose that the centripetal force acting on an object in circular motion were doubled to a new value, and the object remained in a circular path with the same radius. How would the motion be affected? 13 marks Observations and Data; 17 marks time for 20 Centripe 1/T2 tal force (s2) Number of washers revolutions F/R (N/m) T (s)...
How fast is the particle going after the force has entirely dissipated? [m/s]. 3.750 Marks for this submission: 3.0/3.0. Check A weight of mass 3.5 kg is attached to a rope that is wrapped around a freely rotating drum of radius 0.2 m. The drum has a mass moment of inertia of 0.52 kg.m2. (e-9.8m.s2) How many radians will the drum have travelled through when the weight drops to 2.1m? [rad] ion How fast will the weight be dropping when...
2 Experiment: In the experiment conducted, the mass of the counter weight M was chosen to be 50.0 +/- 0.1 g The mass of the rubber stopper was measured to be 12.0 +/- 0.1 g The stopper was spun at five different values of the radius (measured with a meter stick). For each value of r, the time to complete 10 full revolutions was measured with stopwatch. The following data was collected: 40.0 60.0 80.0 100.0 (cm) 1) 120.0 10.74...
Most questions answered within 3 hours.
-
A solid, uniform disk of radius 0.250 m and mass 53.7 kg rolls
down a ramp...
asked 34 minutes ago -
Given the following table of high speed internet access vs.
annual home income:
Home Income
%...
asked 1 hour ago -
A baseball batter hits a 0.145kg baseball straight up into the
air. The baseball leaves the...
asked 1 hour ago -
An FM modulator is tested using
single-tone baseband signal with frequency of 50kHz and a sprectrum...
asked 1 hour ago -
Write the ionic equations for the first stage of salts
hydrolysis.
Anion, Cation?
Na2S
NiSO4
K2SO4...
asked 3 hours ago -
suppose there is a normally distributed population with a mean of
250 and a standard deviation...
asked 4 hours ago -
Question Three
Suppose you as project manager are using the Waterfall
development methodology on a large...
asked 5 hours ago -
Which statement is not true about welfare in Canada?
A.Benefits typically vary based on one's ability...
asked 5 hours ago -
Please help me with FLOWCHART and UML diagram for class,
thank you!
#include <iostream>
#include <fstream>...
asked 6 hours ago -
3. Describe the “logic circuit” of the Lac operon. Which
proteins are bound or not to...
asked 6 hours ago -
Ayesha’s adjusted gross income is $60,000 in 2019. She donated a
piece of artwork with a...
asked 6 hours ago -
For Dijkstra’s shortest path algorithm:
a. Give the Big-O time for Dijkstra’s shortest path algorithm
and...
asked 6 hours ago