Find at what angle upstream should the driver head the boat

Assignment Help Physics
Reference no: EM13651177

The driver of a motorboat that can move at 10 m/s in still waterwishes to travel directly across a narrow strait in which thecurrent flows at 5.0 m/s. At what angle upstream should the driverhead the boat?

Reference no: EM13651177

Questions Cloud

What mass of the water that has collected in the box : A rectangular box with open top floats on a surface of aswimming pool. During a rainstorm, box fills with waterpartially and floats 5 cm lower in the water. The box has sides oflength 10 cm and 20 cm, and 10 cm deep. Density of 250kg m^-3.
Object was initially atrest-what is its velocity after force : A force with components Fx(t) = (20.0 N/s2) t2 and Fy(t) = (30.0 N/s)t – 10.0 N is applied toan object of mass 2.00 kg. If the object was initially atrest, what is its velocity after the force has acted for 0.500 seconds?
Determine what is the speed of the current : A swimmer heading directly across a river 200 m wide reaches theopposite bank in 6 min 40 s. She is swept downstream 480 m. What is the speed of the current
How long will it take satellite at distance to circle earth : What is the acceleration of gravity 14,200km from the center of earth. How long will it take a satellite at this distance to circle earth?
Find at what angle upstream should the driver head the boat : The driver of a motorboat that can move at 10 m/s in still waterwishes to travel directly across a narrow strait in which thecurrent flows at 5.0 m/s
What is the speed of the plane relative to the ground : An airplane with a speed of 120 km/h is headed 30.0º east of north in a wind blowing due west at 30.0º km/h. What is the speed of the plane relative to the ground
The no-hair theorem states that black holes : What is it that makes the study of the structure of our owngalaxy more difficult than that of much more distant spiralgalaxies? The no-hair theorem states that black holes
Find how much work is done on the mass by air resistance : A 3.0Kg mass is dropped from the edge of 50m tall builiding with an initial speed of zero. How much work is done on the mass by air resistance
Evaluate what is the energy of the system now : A mass undergoes SHM with amplitude of 4 cm. The energy is 8.0 J atthis time. What is the energy of the system now

Reviews

Write a Review

Physics Questions & Answers

  What is the magnification when the eye is relaxed

A boy scout starts a fire by using a lensfrom his eyeglasses to focus sunlight on kindling 5.6 cm from the lens. What is the magnification when the eye is relaxed

  How far does he run during the acceleration phase

A sprinter accelerates from rest to a top speed with anacceleration whose magnitude is 3.60m/s2. After achieving top speed, he runs the remainderof the race without speeding up or slowing down.

  Find the magnitude of the final velocity of the glider

A glider of mass 0.155kg is moving to the right on a frictionless, horizontal air track with a speed of 0.760m/s. Find the magnitude of the final velocity of the 0.155kg glider

  What is the speed of a person stuck to the wall

In a classic carnival ride, patrons stand against the wall in a cylindrically shaped room. Once the room gets spinning fast enough, the floor drops from the bottom of the room!  What is the speed of a person "stuck" to the wall

  What was the trucks initial speed

A semi-trailer is coasting downhill along a mountain highway when its brakes fail. What was the truck's initial speed

  How far do the children slide on the level ground

Children sled down a 44m -long hill inclined at 23 degrees. At the bottom, the slope levels out. how far do the children slide on the level ground

  What is effectiveness of battery as an energy storage device

What is effectiveness of battery as an energy storage device

  What is the equivalent resistance

Three resistors, 28, 48, and 80 ?, are connected in series, and a 0.53-A current passes through them, What is the equivalent resistance

  What is theangular speed of the turntable

A large turntable rotates about a fixed vertical axis, makingone revolution in 8.00 s. What is theangular speed of the turntable when the child is 3.00 m from the center

  Compute what is the specific gravity of this other fluid

A bottle has a mass of 35.00 g whenempty and 98.49 g when filled withwater. When filled with another fluid, the mass is 88.70 g. What is the specific gravity of this other fluid

  A laser beam is travelling through an unknown substance

A laser beam is travelling through an unknown substance. When it encounters a boundary with air, the angle of reflection is 25.0degrees and the angle of refraction is 37.0 degrees.

  Evaluate the average angular velocity during the dive

A driver makes 2.5 revolutions on the wayfrom a 10m high platform to the water. Assuming zero intialvertical velocity, find the average angular velocity during the dive

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