How much mass is hanging from the rope

Assignment Help Physics
Reference no: EM1390719

Q. A race car can be slowed with a steady acceleration of -11 m/s2 if the car is going 55m/s how many meters would it travel before it stops?

Q. A strong weightless rope has a mass m hanging from the middle of it, as shown. The tension force on each rope is 25N, and the rope droops at an angle of 20.0°. How much mass is hanging from the rope?

Reference no: EM1390719

Questions Cloud

How long does it take him to fill the trough : A cowboy at a dude ranch fills a horse trough that is 1.50m long, 65cm wide and 45cm deep. He uses a 2cm diameter hose from which water emerges at 1.50m/s.
Influence the buying behaviour of consumer : Do you think it is ethically acceptable to manipulate pictures of models/ celebrities in adverts to make them looks more attractive also in this way Influence the buying behaviour of consumer?
How mica dielectric is placed between the plates : Suppose the mica is 1.5 thick (and therefore fills the space between the plates).The charges on the plates are equal and opposite and of magnitude 380.
Illustrate what role does technology play in public relation : Illustrate what role does technology play in Public Relations? Explain how variables such as 24 hour news channels have also social networking changed the Public Relations landscape?
How much mass is hanging from the rope : A race car can be slowed with a steady acceleration of -11 m/s2 if the car is going 55m/s how many meters would it travel before it stops?
The spaceship organization have been doing to contain : Ways the SS2 also WK2 development cost might be reduced research articles also news releases about SS2 also WK2 to see illustrate what the developers, Scaled Composites also The Spaceship Organization, have been doing to contain costs.
What is the current in the wire : What is the current in the wire.
What is the magnitude of the force : A race car can be slowed with a steady acceleration of -11 m/s2 if the car is going 55m/s how many meters would it travel before it stops.
Explain how trainers especially with cost can : Explain how trainers especially with cost can, persuade also convince upper management that training is absolutely necessary? Please answer in 200 words or less also cites URL or references used for class discussion.

Reviews

Write a Review

Physics Questions & Answers

  Relative rates at which clocks go at two different distances

Find out the relative rates at which clocks go at two different distances r1 and r2 from the center of the earth.

  The direction as an angle above the horizontal

What is your displacement after running 2.60 west on Strawberry Fields, 1.1 south on Penny Lane, and 5.0 north of east at 40 degree on Abbey Road.

  Find the child''s speeds at the lowest point

Using the capacitance determined in part (a), calculate the current in the circuit 7.4 ms after the switch is closed. Suppose that the capacitor is uncharged initially and that the emf of the battery is 9.0 V

  What speed does the man obtain as a result

A 4.20 kg model rocket is launched, expelling 57.0 g of burned fuel from its exhaust at a speed of 675 m/s. What is the velocity of the rocket after fuel has burned.

  The position of the neutral layer

A fire in an enclosure has reached flashover, & the gas temperature is assumed to be uniform at 1000oC. The enclosure has an opening 3 m wide & 2 m high. Find the position of the neutral layer, measured from the bottom of the opening.

  What is the wavelength from the same source

A bicyclist of mass 75 kg ( including the bicycle) can coast down a 4.0 degree hill at a constant speed of 10 km/h. Pumping hard,the cyclist can descend the hill at a speed of 30 km/h.

  Find the gravitational potential energy of the child

Two forces FA and FB are applied to an object whose mass is 5.43 kg. The larger force is FA. When both forces point due east, the object's acceleration has the magnitude of 1.40 m/s2. Though, as FA points due east and FB points due west, the accelera..

  What is the least coefficient of friction

What is the least coefficient of friction between the beam and the wall for the beam to remain in static equilibrium.

  How high above the target must the rifle barrel be pointed

how high above the target must the rifle barrel be pointed.

  What is the lift due to bernoullis principle on a wing

The acceleration of a certain simple harmonic oscillator is given by a = - (15.8 m/s2) cos (2.51t). What is the amplitude of simple harmonic motion.

  How many electrons are added for every electron before now

A rabbit runs in a straight line with a velocity of +1.40 m/s for a period of time, rests for 12 s, and then runs again along the same line at +0.63 m/s for an unknown amount of time.

  What is the acceleration of car

Boat A negotiates a curve whose radius is 370 m. Boat B negotiates a curve whose radius is 120 m. Each boat experiences the similar centripetal acceleration. What is the ratio of speed of boat A to that of boat B.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd