Estimate the kinetic energy of the ball

Assignment Help Physics
Reference no: EM13491465

A 47.0-g golf ball is driven from the tee with an initial speed of 50.0 m/s and rises to a height of 25.6 m.

a.) Neglect air resistance and determine the kinetic energy of the ball at its highest point.

b.) What is its speed when it is 6.0 m below its highest point?

Reference no: EM13491465

Questions Cloud

Define solubility how does miscibility relate to solubility : 1)Determine melting point--Why would you do a mixture melting point. 2)Determine melting point-What signifies the beginning and end of the melting range. 3)Solubility -How does miscibility relate to solubility
Calculate the present value of the lease payments : Compare the amount shown on the year-end balance sheet for the leased asset with that of the lease obligation for the years 2011 through 2015 and explain why the amounts differ.
What volume of gas can be compressed into the tank : When the gas in the tank is at room temperature, then what volume of gas can be compressed into the tank? The gas is measured at standard atmospheric pressure
What is the speed of waves traveling along the second wire : Two steel wires are stretched under the same tension. The first wire has a diameter of 0.485 mm, what is the speed of waves traveling along the second wire
Estimate the kinetic energy of the ball : A 47.0-g golf ball is driven from the tee with an initial speed of 50.0 m/s and rises to a height of 25.6 m. Neglect air resistance and determine the kinetic energy of the ball at its highest point
Expect a difference in relative rates of reaction : Predict what you would expect to observe when each of the following substances is mixed with NaI/acetone. Would you expect a difference in their relative rates of reaction
Describe the difference between the two companies : Write a brief (minimum 3 paragraphs) analysis and comparison of the income statement items and differences between the two. Be sure to explain why the common-size statement is helpful in this analysis.
What is the mass of the cargo : When empty, a particular helicopter of mass 3770 kg can accelerate straight upward at a maximum acceleration of 1.34 m/s2. What is the mass of the cargo
Explain the standard molar entropy for br2 : The standard molar entropy for Br2(g) is 245.46 J/(molK) at 25?C. Given that ?S? = 104.58 J/K for the dissociation of one mole of Br2(g) into Br(g) at 25?C, find the standard molar entropy for Br(g) at 25?C.

Reviews

Write a Review

Physics Questions & Answers

  What is the spring constant of each spring

What is the spring constant of each spring if the empty car bounces up and down 1.4 times each second?

  What is the frequency of blue light

What is the frequency of blue light that has a wavelength of 450 nm and What is the frequency of red light that has a wavelength of 650 nm

  Find the forces exerted by the two supports on the plank

Suppose a crate of mass 8.4 kg is placed on the plank in the figure below at a distance x = 8.3 m from the left end. find the forces exerted by the two supports on the plank

  Find out the magnitude of the work for the process

A 1200 kg car carrying four 84 kg people travels over a rough washboard dirt road with corrugations 4m apart which causes the car to bounce on its spring suspension.

  What is the mechanical power required to keep the house cool

An air conditioner is used to keep the interior of a house at a temperature of 25C while the outside temperature is 34C a)If heat leaks into the house at the rate of 11kW, and the air conditioner has the efficiency of a Carnot engine, what is the ..

  Find the velocity of the center of mass of the two particles

Particle A of mass M and speed v moving to the right, strikes particle B of mass 3M that is moving to the left at speed v5.0. find the velocity of the center of mass of the two particles before the collision

  What is the velocity of the skier at the bottom of the slope

A skier with a mass of 66kg starts from rest and skis down an icy (frictionless) slope that has th elength of 57 m at an angle of 32° with respect to the horizontal. At the bottom of the slope, path levels out and becomes horizontal, the snow beco..

  What is the specific heat capacity of the other substance

Two bars of identical mass are at 32 °C. One is made from glass and the other from another substance. The specific heat capacity of glass is 840 J/(kg · C°).

  Q1 a particular guitar string is supposed to vibrate at 214

q1. a particular guitar string is supposed to vibrate at 214 hz but it is measured to actually vibrate at 272 hz. by

  What is the frequency observed by a person

A commuter train blows its horn as it passes a passenger platform at a constant speed of 35.0 m/s. t is the frequency observed by a person on the platform as the train approaches

  What is the angular frequency of the motion

The length of a simple pendulum is 0.75 m and the mass of the particle (the "bob") at the end of the cable is0.40 kg. What is the angular frequency of the motion

  A man with mass m1 61 kg stands at the left end of a

a man with mass m1 61 kg stands at the left end of a uniform boat with mass m2 168 kg and a length l 2.6 m. let the

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