Suppose that the fish is located very close to the surface

Assignment Help Physics
Reference no: EM1345091

Q. At what speed should an archerfish spit the water to shoot down a floating insect located at a distance 0.800 from the fish? Assume that the fish is located very close to the surface of the pond and spits the water at an angle above the water surface.

Q. A cyclist is using cranks with a length of 17cm and a front sprocket of radius 10cm. when standing up she places her body weight onto the forward pedal. the crank is initially horizontal and the force in the pedal is equal to body weight. cyclist has a mass of 53 kg. what is the magnitude of the force transmitted by the chain to the rear sprocket?

Reference no: EM1345091

Questions Cloud

Write down the decision box which combines the letter grade : Write down the decision box which combines the letter grade also the amount of fun you have into a single payoff for each outcome.
What is the rotational kinetic energy : A 270 ball and a 520 ball are linked by a 50.0-cm-long massless, rigid rod. The structure rotates about its center of mass at 120 rpm. What is its rotational kinetic energy.
Find the profit at the time of sale : Bay, Corporation buys a new machine for $50,000 on March 28, 2004. The useful life was expected to be 8-years & then they would sell it to junk yard for $2,000.
Illustrate what can you say about the change in equilibrium : Illustrate what can you say about the change in equilibrium price and quantity.
Suppose that the fish is located very close to the surface : A cyclist is using cranks with a length of 17cm and a front sprocket of radius 10cm. while standing up she places her body weight onto the forward pedal. the crank is initially horizontal and the force in the pedal is equal to body weight. cyclist..
Euro currency markets : What are the Euro Currency Markets and how is it employed in global financing operations and explain its importance in manageing risks?
Illustrate what factors may influence a household : Illustrate what factors may influence a household when deciding between buying stocks, bonds, or a house.
Which laser emits the higher frequency : Two automobiles, each of mass 900 kg, are moving at the same speed, 15 m/s, when they have an inelastic collision.(a) In what direction and at what velocity does the wreckage move if one car was driving north and one south? (b) In what direction a..
Determine the financial ratios from the annual report : Follies Bookstore, the only bookstore close to campus, had a net income of $90,000 in 2009. Here are some of the financial ratios from the annual report

Reviews

Write a Review

Physics Questions & Answers

  What is the maximum speed the car

In a diesel engine, the piston compresses air at 302 K to a volume that is 0.0612 of the original volume and the pressure that is 46 times the original pressure. What is the temperature of the air after the compression.

  What is the breaking strength

Calculate the energy associated with the magnetic field of a 191 turn solenoid in which a current of 2.44. A produces a magnetic flux of 3.74 x 10-4 T • m2 in each turn.

  What is magnitude of the speed of the boat relative to shore

What is magnitude of the speed of the boat relative to a stationary shore observer. A person stands at a point that is 4 m from one of the speakers and 4.4 m from the other. Does the person hear the tone? Explain.

  The x and y components of the shell where it explodes

An isolated copper sphere of radius 4.85cm, at first uncharged, is illuminated by ultraviolet light of wavelength 244nm. The work function for copper is 4.70 eV. What charge does the photoelectric effect induce on sphere.

  Find out the linear speed of coin

Two carts have a compressed spring between them and are initially at rest. One of the carts has total mass, including its contents, of 7.0 kg, and the other has total mass of 5.0 kg. If the 5.0 kg cart is moving at 3.0 m/s after the spring is allowed..

  What is the door''s moment of inertia for rotation

When subject to a steady acceleration of 0.800 g, the object must be located 0.600cm from its equilibrium position. Find the force constant required for the spring.

  What is the longest wavelength of light

A uniform ladder 15 ft long is leaning against a frictionless wall at an angle of 56° above the horizontal. The weight of the ladder is 35 pounds. A 77 lb boy climbs 6.0 ft up the ladder. What is the magnitude of the friction force exerted on the lad..

  Find out the magnitude of magnetic field at the center

An airtight box has a removable lid of area 1.00 10-2 m2 and negligible weight. The box is taken up a mountain where the air pressure outside the box is 7.00 104 Pa. The inside of the box is completely displaced. What is the magnitude of the force es..

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  The greatest magnetic field strength for the wave

A transverse electromagnetic plane wave with a frequency of 2.84 MHz travels directly away from you (- z direction). At time t = 0, your magnetic field detector measures a magnetic field of 4.57 × 10-8 Tesla pointing down (- y direction) that further..

  Find the conduction rate throughout the slab

To move a large crate of mass 30.05 kg across a rough floor, you push on it with a force at an angle of = 22.8° below the horizontal. Compute the acceleration of the crate if the applied force is 382 N and coefficient of kinetic friction is 0.486.

  Safety standards, bags produce a maximum acceleration

Both car A and car B leave school at the same time, traveling in the same direction. Car A travels at a constant speed of 71 km/h while car B travels at a constant speed of 90 km/h. how faris car A from school 2.2 h later.

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