Find out the maximum height h to which she rises above

Assignment Help Physics
Reference no: EM13117247

The drawing shows a skateboarder moving at 6.25 m/s along a horizontal section of a track that is slanted upward by 47.0 ° above the horizontal at its end, which is 0.761 m above the ground. When she leaves the track, she follows the characteristic path of projectile motion. Ignoring friction and air resistance, find the maximum height H to whioch she rises above the end of the track.

Reference no: EM13117247

Questions Cloud

What is the molarity of the solution : A solution has a volume of 2.0 L and contains 36.0 g of glucose (C6H12O6). If the molar mass of glucose is 180 g/mol, what is the molarity of the solution.
Explain relationships within and without the technical staff : Address such issues as personalities and how they can affect relationships within and without the technical staff. Please include references.
Probability of student to have grade more than sixty : The grades of 20 students are listed in the stem and leaf diagram below. What is the probability of randomly selected student to have a grade more than or equal to 60 and less than or equal to 80.
Question regarding currency conversion : If i had exchanged £20,000 into rubles in January and converted back into pounds in November, paying 2.5% commission for each transaction, how much would I have in pounds, to the nearest penny?
Find out the maximum height h to which she rises above : When she leaves the track, she follows the characteristic path of projectile motion. Ignoring friction and air resistance, find out the maximum height H to which she rises above the end of the track.
What phenotypic ratio is expected among the offspring : Assume that a dihybrid F2 ratio, resulting from epistasis, was 9:3:4. If a double heterozygote was crossed with the fully recessive type, what phenotypic ratio is expected among the offspring?
What proportion of the children of this couple : A male and a female are each heterozygous for both cystic fibrosis (CF) and phenylketonuria (PKU). Both conditions are autosomal recessive, and they assort independently.
Currency swaps-terms of spread : In the cash market, an American Bank (A) can issue either yen 1 billion worth of bonds yielding 5.3% p.a. and priced at par or $10 million worth of bonds yielding 6.5% p.a. and priced at par.
What is the probability that the dominant allele : What is the probability that two grandchildren of the woman who are first cousins to one another will each inherit the dominant allele?

Reviews

Write a Review

Physics Questions & Answers

  What is the tension of the string

An ancient club is found that contains 120.00 g of pure carbon and has an activity of 7 decays per second. Determine its age assuming that in living trees the ratio of 14C/12C atoms is about 1.10x10-12. Note that half life of carbon-14 is 5700 yea..

  How fast does it move after the bullet emerges

The pilot of an aircraft wishes to fly due west in a 33.10 km/h wind blowing toward the south. The speed of the aircraft in the absence of a wind is 190 km/h what must its speed relative to the ground be.

  What happen to gravitational force between earth and the sun

What would happen to the gravitational force between Earth and the Sun. A reconnaissance plane flies 600 km away from its base at 240 km/h, then flies back to its base at 320km/h.

  What is the net force on the block

You pull with a force of 295 N on a rope that is attached to the block of mass 20 kg, and the block slides across the floor at a constant speed of 1.2 m/s. The rope makes an angle of 35 degrees with the horizontal.

  How fast should a car move toward

How fast should a car move toward. A cardinal (Richmondena cardinalis) of mass 3.90×10-2 and a baseball of mass 0.144 have the same kinetic energy. What is the ratio of the cardinal's magnitude of momentum to the magnitude of the baseball's moment..

  At instant what is phase di erence between points a and b

A wave source generates circular waves that spread out from it on the surface of a pond. The wavelength of these waves is 6.00 cm. (a) At some instant a crest is passing point A.

  How much energy is received by the eardrum per second

A 52dB sound wave strikes an eardrum whose area is 5.0×10?5m^2 . a)How much energy is received by the eardrum per second? b)At this rate, how long would it take your eardrum to receive a total energy of 7.0J?

  What is the focal length of this mirror

What is the focal length of this mirror. If the object is 25 cm in front of the mirror, what is the image distance.

  What is horizontal angle of projectile

What is  Horizontal angle of projectile

  Find the final speed and the displacement

The train comes to a stop 6.0 m from the point at which it was released. What is the magnitude of train's acceleration after its wheel begins to stick.

  What are the magnitude and direction of average acceleration

A jet makes a landing traveling due east with a speed of 115 m/s. If the jet comes to rest in 13.0s, what are the magnitude and direction of its average acceleration.

  Find the average velocity and average speed of each swimmer

Jack and Jill exercise in a 25.0-m-long swimming pool. Jack swims nine lengths of the pool in 159.5 seconds, while Jill, the faster swimmer, covers ten lengths in the same time interval. Find the average velocity and average speed of each swimmer.

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