What is the maximum speed of the ball

Assignment Help Physics
Reference no: EM1364755

Q. A car travels along a highway with a velocity of 24 m/s, west. The car exits the highway and 4.0 s later,its instantaneous velocity is 16m/s,45 north. what is the magnitude of the average accleration of the car during the first-four second.

Q. A spring with spring constant 11 N/m hangs from the ceiling. A ball is attached to the spring and allowed to come to rest. It is then pulled down 9.0 cm and released. The ball makes 40 oscillations in 16 second. What is the mass of the ball? What is the maximum speed of the ball?

Reference no: EM1364755

Questions Cloud

Write a paper of 5-7 pages : a. Major firms in the industry. I already picked should be on telcommunications b. Size of the industry in country, and internationally. c. Current challenges and future opportunities in the industry.
What volume of water : A grating with 633 slits/cm is illuminated with light of wavelength 419 nm. What is the highest-order number that might be observed with this grating.
How personal and work life differ due to networks : Explain how network standards define your network and create a homogeneous environment that is easier to manage and is more reliable - Describe the concepts and applicability of basic network protocols.
Compute appropriate risk-adjusted discount rate : A Corporation is evaluating two systems. The Corporation revenue stream will not be affected by the choice of the systems, the projects are being evaluated through finding the PV of each set of costs.
What is the maximum speed of the ball : What is the maximum speed of the ball.
Golden rules of communicating by email : List and explain your 3 Golden Rules regarding email in a professional context and what specific components would you caution your subordinates to avoid in their own email communication?
Philosophies of traditional-allopathic-osteopathic medicine : Discuss the differences between the philosophies of traditional, allopathic medicine and osteopathic medicine.
Computing present value : Suppose that you would like to purchase one hundred shares of preferred stock that pays an annual dividend of $6 per share. You have limited resources now, so you cannot afford buying price.
Discussion on theory of constraints : "For example, weakness among employees to fully understand and contribute to a process due to lack of education or training can become a constraint in terms of completing the process successfully. "

Reviews

Write a Review

Physics Questions & Answers

  Find the speed of the ball just after collision

A small immersion heater is rated at 352 W. Estimate how long it will take to heat a cup of soup (suppose this is 250 mL of water) from 20°C to 50°C.

  Determine the magnitude and direction of fourth displacement

A 3 kg object id released from rest at a height of a 5 meter curved frictionless ramp. At the foot of the ramp is a spring force constant of k= 400n/m the object slides down the ramp and onto the spring compressing it to the distance x before comi..

  Compute the average linear velocity of the discus

Compute the average linear velocity of the discus

  Suppose a shuttle were launched from a launchpad

An object is held up by two ropes. rope 1 makes an angle of 65 degrees above horizontal and the tension in it is T1 = 26N. rope 2 makes an angle of 32 degrees above horizontal and the object is in equilibrium. what is the tension in rope 2 (T2) an..

  What is the minimum value of an acceleration

An iron bolt of mass 63.4 g hangs from a string 32.6 cm long. The top end of the string is fixed. Without touching it, the magnet attracts the bolt so that it remains stationary, displaced horizontally 28.5 cm to the right from the before vertical li..

  How to keep the pole motionless in a horizontal position

You're carrying a 3.6-m-long, 25kg pole to a construction site when you decide to stop for a rest. You place one end of the pole on a fence post and hold the other end of the pole 35cm from its tip.

  What is the maximum emf induced in the coil

If a vehicle is traveling at velocity v and takes a distance d to stop, then how fast is a vehicle traveling if it takes a distance of 3d to stop. suppose mass and acceleration are equal.

  What is its energy of motion

A 1.2 kg mass attached to a spring oscillates with amplitude of 6.3 cm and a frequency of 1.1 Hz. What is its energy of motion.

  What is the runners top speed

A 1600 kg car is traveling along a straight road at 17 m/s. Two seconds later its speed is 24m/s. What is the magnitude of the net force on car during this time.

  How high above the water is pier

A person eats a dessert that contains 230 kcal. The skin temperature of this individual is 36° C and that of her environment is 21° C. The emissivity of her skin is 0.85 and its surface area is 1.3 m2. How much time would it take for her to emit the ..

  What is the thermal energy of gas

300 J of work are done to compress the gas as, in the same process, 1200 J of heat energy are transferred from the gas to the environment. Afterward, what is the rms speed of the molecules.

  At what temperature is the waste heat exhausted

What volume of water at 0°C can a freezer make into ice cubes in 1.4 hours, if the coefficient of performance of the cooling unit is 8.0 and the power input is 1 kilowatt.

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