subject

Physics, 30.10.2019 06:31 shanua

Consider the following objects of mass m rolling down an incline of height h. (a) a hoop has a moment of inertia i = mr2. what is the equation for the velocity vhoop of the hoop at the bottom of the incline? (use the following as necessary: m, h, r, and g.)

ansver

Answers: 2

Show answers

Another question on Physics

question

Physics, 22.06.2019 11:50

Two resistors r1 and r2 may be connected either in series or parallel across an ideal battery with emf ε. we desire the rate of energy dissipation of the parallel combination to be 8.75 times that of the series combination. if r1 = 105 ω, what are the (a) smaller and (b) larger of the two values of r2 that result in that dissipation rate?

Answers: 2

question

Physics, 22.06.2019 13:00

4. if you were an astronaut on the moon, what would you experience? what would you see from your perspective?

Answers: 1

question

Physics, 22.06.2019 20:00

Anika asks eva to roll a basketball and then a bowling ball to her. which requires more force to roll, and why?

Answers: 3

question

Physics, 22.06.2019 23:50

Which property is expressed in distance units? o a. period o b. wavelength o c. speed o d. frequency

Answers: 2

You know the right answer?

Consider the following objects of mass m rolling down an incline of height h. (a) a hoop has a momen...

Questions

question

Business, 11.10.2019 05:10

Tyrell is gearing up for the football season and decides to purchase some items online. he has a promotional code for a one time $10 off any purchase...

question

Computers and Technology, 11.10.2019 05:10

Acomputer generates two random integers in the range 1 to 10, inclusive, where eachvalue in the range 1 to 10 is equally likely to be generated. what...

question

Physics, 11.10.2019 05:10

Anonconducting sphere has radius r = 2.81 cm and uniformly distributed charge q = +2.35 fc. take the electric potential at the sphere's center to be v...

question

Physics, 11.10.2019 05:10

Along, thin straight wire with linear charge density λ runs down the center of a thin, hollow metal cylinder of radius r. the cylinder has a net linea...

question

Physics, 11.10.2019 05:10

Anna is driving from champaign to indianapolis on i-74. she passes the prospect ave. exit at noon and maintains a constant speed of 75 mph for the ent...

question

Social Studies, 11.10.2019 05:10

Which of the following are true regarding point mutations? a) changes to the third position of a codon are always silent b) changes to the first posi...

question

Social Studies, 11.10.2019 05:10

Rochelle has a glass of kool-aid. she pours her kool-aid into a toy teacup, and then she pours the kool-aid from the teacup into a beer stein. she the...

question

Social Studies, 11.10.2019 05:10

During a management workshop, gerald, the hr manager, spoke about making decisions related to firing an employee. he said, "i have several rules of th...

question

Social Studies, 11.10.2019 05:10

Margie was learning about the maasai people in africa from her teacher. her teacher was telling the class about the circumcision rituals that boys und...

question

Social Studies, 11.10.2019 05:10

Which statement about new federalism is not true? a. new federalism was launched by president nixon and continued by president reagan. b.new federalis...

question

Physics, 11.10.2019 05:10

In an egg-dropping contest, a student encases an 85-g egg in a large styrofoam block. if the force on the egg can’t exceed 28 n, and if the block hits...

question

Chemistry, 11.10.2019 05:10

What is the relationship between the electron configuration of an element and the period...

question

Physics, 11.10.2019 05:10

The shape of an electron cloud is determined by the electrons. true or false...

question

Social Studies, 11.10.2019 05:10

Florence nightingale, sometimes known as the angel of crimea, greatly improved conditions and survival for british soldiers wounded in the crimean war...

question

Health, 11.10.2019 05:10

Treatment goals for dissociative identity disorder include clients create a hierarchy of traumatic experiences the host concentrate o...

question

Engineering, 11.10.2019 05:10

What are the controlling lrfd load combinations for dead and floor live load?...

question

Engineering, 11.10.2019 05:10

Aheating element wire is 2-m long and has a diameter of 2-mm; it is made of a material with a thermal conductivity of 10 w/m-k. under steady-state co...

question

Business, 11.10.2019 05:10

Producer surplus is the difference between the lowest price a firm is willing to accept for a product and the price it actually receives for the produ...

question

Engineering, 11.10.2019 05:10

What steel type and astm designation is preferred for w-shapes?...

question

Engineering, 11.10.2019 05:10

What is the shear lag factor for a w- shape connected on its web with (5)-1/2" diameter bolts?...

More questions: Physics Another questions

Questions on the website: 13722363