How fast is it moving just before it lands

Assignment Help Physics
Reference no: EM13338745

A solid, uniform ball rolls without slipping up a hill, as shown in the figure (Figure 1) . At the top of the hill, it is moving horizontally; then it goes over the vertical cliff. Take V = 26.0m/s and H = 20.0m .

A. How far from the foot of the cliff does the ball land?

B. How fast is it moving just before it lands?

Reference no: EM13338745

Questions Cloud

Find the angular acceleration of each wheel : A person is riding a bicycle, and its wheels have an angular velocity of +23.0 rad/s. What is the angular acceleration of each wheel
Calculate your final answer using the financial calculator : At what rate of return must the insurance company invest this $35,000 in order to make the annual payments? Use Appendix D for an approximate answer, but calculate your final answer using the financial calculator method. (Do not round intermedi..
Compute the cost per equivalent unit for materials : Micro Labs' September 30th general ledger showed a balance of $634,500 in work-in process inventory. $206,500 of the balance was direct materials.
What is the intensity of the output from the first polarizer : What is the intensity of the output from this first polarizer. then first polarizer output encounter a polarizer with a polarizing axis 80 clockwise from the transmitter's axis.
How fast is it moving just before it lands : A solid, uniform ball rolls without slipping up a hill, How fast is it moving just before it lands and How far from the foot of the cliff does the ball land
Determine the equivalent units of production for the month : Micro Labs uses a processing costing system. The following data are available for the mixing department for October. The department started 175,000 gallons into production during the month.
Convert the fixed to floating and floating to fixed via swap : Convert the fixed to floating and floating to fixed via swaP
What fraction of the length is aluminum : A wire is made by attaching two segments together, end to end. One segment is made of aluminum and the other is steel. What fraction of the length is aluminum
How many moles of gas remain in the container : If the pressure of the 1.2-cm3 volume is reduced to 1.2 × 10?11 Pa (an extremely good vacuum) while the temperature remains constant, how many moles of gas remain in the container

Reviews

Write a Review

Physics Questions & Answers

  Calculate the absolute pressure at the bottom of lake

Calculate the absolute pressure at the bottom of a fresh-water lake at a depth of 30.8 m. Assume the density of the water is 1.00 103 kg/m3 and the air above is at a pressure of 101.3 kPa

  Find the speed at which you must fly the plane

You plan to fly a model airplane of mass 0.390 kg that is attached to a horizontal string. The plane will travel in a horizontal circle of radius 5.90 m. Find the speed at which you must fly the plane

  With what angular speed is stick spinning after collision

A uniform stick 1.4 m long with a total mass of 300 g is pivoted at its center. With what angular speed is the stick spinning after the collision?

  Find the child speed at the lowest point

If the tension in each chain at the lowest point is 408 N, find the child's speed at the lowest point.

  What is the maximum speed during the motion

A horizontal spring-mass system has low friction, spring stiffness 150 N/m, and mass 0.4 kg. What is the maximum speed during the motion

  Linear distance between adjacent maxima on the screen

Describe Erikson, Levinson, cognitive developmental theorists, Kohlberg, behavioral theorists, Bronfenbrenner, Holland, the eclectic theory, and composite theory.

  What is the surface-charge density on each plate

A parallel-plate air capacitor with a capacitance of 233 has a charge of magnitude 0.159muC on each plate. What is the surface-charge density on each plate

  How long must zorch push

zorch, an arch enemy of superman, decides to slow earth's rotation to once per 27.0 h by exerting an opposing force at, How long must zorch push with this force to achieve his goal

  What distance does the car cover in the time

What is the lift (in newtons) by reason of Bernoulli's principle on a wing of area 77 m^2 if the air passes over the top and bottom surfaces at speeds of 270 m/s and 140 m/s, correspondingly.

  Find the acceleration of the boat

A boat moves through the water with two forces acting on it. One is a 1500 N forward push by the water on the propeller, What is the acceleration of the 1400 kg boat

  Determine the new rotation rate

A playground Merry-Go-Round has a mass of 291 kg which can be viewed as being uniformly distributed over a disk of radius 2.4 m. What is the new rotation rate assuming the child remains at the rim

  How far should your friend stand from the lens

You want to take a full-length photo of your friend who is 2.00m tall, using a 35.0mm camera having a 50.0mm lens. How far should your friend stand from the lens

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