What is the mass of the block on the left

Assignment Help Physics
Reference no: EM1358403

Q. When a circular plate of metal is heated in an oven, its radius increases at the rate of 0.01 cm/sec. At what rate is the plate's area increasing when the radius is 50 cm? (Give your answer correct to 2 decimal places.)

Q. The 100 kg block takes 5.9 s to reach the floor after being released from rest. What is the mass of the block on the left?

Reference no: EM1358403

Questions Cloud

Discussion and analysis of management : What types of information must be disclosed in the management discussion and analysis? Explain.
Diagnosis of attention deficit disorder in children : What are some of the factors that have led to an increase in the diagnosis of Attention Deficit Disorder in children
Relationship between gift and estate taxes : Discuss how gift and estate taxes are "unified." What is the impact of taxable gifts on the donor's death tax base?
Profit-charges and break-even : Profit, charges, and break-even without and with overhead. A number of years ago, at the request of its employees, Jack Winslow and Company converted one of its small rooms to house a small pharmacy for its employees in which they can buy a few po..
What is the mass of the block on the left : What is the mass of the block on the left. At what rate is the plate's area increasing when the radius is 50 cm? (Give your answer correct to 2 decimal places.)
Recording long-term asset purchases : Assume that a company purchases land for $1,000,000, paying $400,000 in cash and borrowing the remainder with a long-term notes payable. How should this transaction be reported on a statement of cash flows?
What is the magnitude fn at the highest point : what is the magnitude FN at the highest point. The positive charges are arranged in a square. sides- .10 m the top right is 9 nC bottom right is 3 nC and the bottom left is 1 nC. find the magnitude of the electric field at the fourth corner of the ..
Financial and operational plans-enrolment budgets : Let's say that you work in the budgeting office at a university and you have in front of you the expected student enrollment for the upcoming academic year. Discuss a few financial and operational plans that would be dictated by the enrolment bud..
Compute and label all relevant values in your graph : Show the effect of a 50 percent tax on interest income assuming the substitution and income effects cancel each other out. Compute and label all relevant values in your graph.

Reviews

Write a Review

Physics Questions & Answers

  Describe the ways that global warming might affect

A bicycle is moving at a speed v = 4.26 m/s. If the radius of the front wheel is 0.450 m, how long does it take for that wheel to make a complete revolution.

  Calculate the minimum angle above the horizontal

Calculate the minimum angle above the horizontal at which Hiawatha must aim in order to outrun the arrow.

  Find out the cars initial speed

After the first spring compresses a distance of 33cm, second spring acts with the first to increase the force as additional compression occurs. The car comes to rest 53.0 cm after first contacting the two-spring system. Find the car's initial spee..

  Each rope can support a maximum sustained tension

An infinite non conducting sheet has a surface charge density σ = +5.80 pC/m2. (a) How much work is completed by electric field because of the sheet if a particle of charge q = +1.60 × 10-19 C is moved from the sheet to a point P at distance d = 3.56..

  What maximum upward acceleration can it give the elevator

A motorist drives south at 22 m/s for 3.00 min, then turns west and travels at 25.0 m/s for 2.40 min, and finally travels northwest at 30 m/s for 1.00 min. For this 6.40 min trip, find out the following values.

  Determine the terminal velocity of the rod

A parallel-plate capacitor has an area of 5.15 cm2, and the plates are separated by 1.05 mm with air between them. It stores a charge of 337pC. What is the potential difference across plates of the capacitor.

  Compute the magnitude of the friction force

An 75.0 spacewalking astronaut pushes off a 640 satellite, exerting a 80.0 force for the 0.440 it takes him to straighten his arms. How far apart are the astronaut and the satellite after 1.5 min.

  Find the electric flux through surface

The drawing shows an edge-on view of two planar surfaces that intersect and are mutually perpendicular. Surface 1 has an area of 2.2 m2, while surface 2 has an area of 3.5 m2.

  Find the pressure at the bottom of the water layer

What is the least thickness of a soap bubble film (n = 1.38) on which light of wave length 610nm shines, assuming one observes constructive interference of the reflected light.

  How much acceleration will the other one produce

The small spherical planet called "Glob" has a mass of 6.54×10^18 kg and a radius of 6.29×10^4 m. An astronaut on surface of Glob throws a rock straight up. The rock reaches a maximum height of 2.00×103 m, above the surface of planet, before it falls..

  How to calculate the ground state energy

A particle of mass m is constrained to move between two concentric impermeable spheres of radii r = a and r = b (a

  Determine the magnitude of the magnetic field

What is the speed of the projectile immediately before it hits the ground if air friction does one and a half times as much work on the projectile when it is going down as it did when it was going up.

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