What is the velocity of the boat when it reaches the buoy

Assignment Help Physics
Reference no: EM1365272

Q. A speedboat moving at 30.0 m/s approaches a no-wake buoy marker 100 m ahead. The pilot slows the boat with a constant acceleration of -3.50 m/s2 by reducing the throttle. (a) How long does it take the boat to reach the buoy? (b) What is the velocity of the boat when it reaches the buoy?

Q. a weight of 5 X 10^3 N is suspended in equilibrium by two cables. Cable 1 applies a horizontal force to the right of the object and has a tension T1. Cable 2 applies a force upward and to the left at an angle of 37 degrees to the negative x axis and has a tension T2. What is T2?

Reference no: EM1365272

Questions Cloud

Automatic data processing : I need your help with my presentation we are comparing two business and I am doing ADP Automatic Data processing. It is an independent calculating firm and it start as a manual processing service for business in northern new Jersey.
Elucidate what economic-political and cultural factors : Elucidate what economic, political, and cultural factors do HR managers need to consider when sending employees to work internationally.
How to estimate the initial temperature of the hot horseshoe : how to estimate the initial temperature of the hot horseshoe.
Differences between profit and nonprofit : What do you imagine are the major differences in policies, culture and personal motivation between the profit-making and non-profit world?
What is the velocity of the boat when it reaches the buoy : What is the velocity of the boat when it reaches the buoy.
Proviade two examples of actions taken by a company : Proviade two examples of actions taken by a company, government, or organization whose effect is to prevent specific markets from reaching equilibrium.
Long-term performance measures : Determine which one of the following is NOT a reason that financial control may be an ineffective scoreboard - it is oriented toward short-term profits,
How should a company assess readiness for learning : How should a company assess readiness for learning? (Include characteristics of both the employee and the work environment.)
Pharmacy and health care operations mangement : Why is it important for an operations manager in a health care setting to understand the business challenges faced by the pharmacy?

Reviews

Write a Review

Physics Questions & Answers

  What is the tension and the angle of the rope

find out the escape speed from Jupiter's moon Callisto

  What is the total distance travelled

You and the friend each drive 47.0 km. You travel at 87.0 km/h; your friend travels at 98 km/h. How long will your friend wait for you at the end of trip.

  What is the magnitude of the net force on the block

A 0.14 kg ball is placed in a shallow wedge with an opening angle of 126°. For each contact point between the wedge and the ball, determine the force exerted on the ball. Assume the system is frictionless.

  How far does the box travel along the incline

The tape is now wound back into the drum at angular rate. With what speed would the end of the tape move? (Note that our drawing specifies that a positive derivative of implies motion away from the drum. Be careful with your signs. The fact that the ..

  How fast is osprey approaching

A hot air balloon is rising straight up with a speed of 6.0 m/s. A ballast bag is released from rest relative to the balloon when it is 9.54 m above the ground. How much time elapses before the ballast bag hits ground.

  How far to the right of support is the planks center gravity

A 54 N crate is suspended from the left end of a plank. The plank weighs 21N, but it is not uniform, so its center of gravity does not lie halfway between the two ends. The system is balanced by a support that is 0.3m from the left end of the plan..

  What is the minimum time required

when released from rest from this spot, the particle arrives at B with twice the speed it previously had, or 2vB. Find out the potential at B.

  Explain what is the diameter of the copper rod

Two trains and a bird Two trains, each having a speed of 23km/h, are headed at each other on the equal  straight track. A bird that can fly 60km/h flies off the front of one train when they are 70 km apart and heads directly for the other train.

  Analyse average density of the white dwarf

Analyse  average density of the white dwarf

  Iced tea is made by adding ice to

Iced tea is made by adding ice to 2.4 kg of hot tea, initially at 70?C. How many kg of ice, initially at 0?C, are required to bring the mixture to 10?C? (Lf = 3.33×105 J/kg, cw = 4,186 J/kg•? C)

  Compute the lateral magnification of the sun

The Saturn's ring has a diameter of about 2.00x10^5km and the distance between the Earth and the Saturn is 1.40x10^9km. Based on your calculation on resolution power, will the ring be visible in telescope.

  Which state is best illustrates kinetic friction

Which state is best illustrates kinetic friction

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