What is the maximum height of the ball

Assignment Help Physics
Reference no: EM13675698

From the top of a 70 m building, you throw a ball straight up at 6 m/s. The ball misses the building on the way down.

1. What is the maximum height of the ball?

2. What is the velocity of the ball after 2 s?

3. What is the final velocity of the ball (just before it hits the ground?)

Now, the ball is thrown straight down at 6 m/s. What is the velocity of the ball after 2 s?

Using the initial velocity from part d, now what is the final velocity of the ball (just before it hits the ground)?

Reference no: EM13675698

Questions Cloud

Better absorber of thermal radiation in the visible range : Consider a storage tank utilized in systems for water heating during absorption of solar radiation. How must the surface of the tank be treated, so that the tank becomes a better absorber of thermal radiation in the visible range?
Discover the pressure and initial mass of the liquid : A sealed, rigid vessel of 2 m^3 contains a saturated mixture of liquid and vapor R-134a at 10C. If it is heated to 50C, the liquid phase disappears. Discover the pressure at 50C and the initial mass of the liquid.
Two pieces of the same metal-two pieces form a closed system : Two pieces of the same metal, however of different mass and at different initial temperature, come in thermal contact. When the two pieces reach thermal equilibrium, which one will have greater temperature change? Assume that the two pieces form a cl..
Maximum height of the projectile above the point of firing : A projectile is launched straight up at 51.5 m/s from a height of 88.5 m, at the edge of a sheer cliff. The projectile falls, just missing the cliff and hitting the ground below. Discover the maximum height of the projectile above the point of firing..
What is the maximum height of the ball : From the top of a 70 m building, you throw a ball straight up at 6 m/s. The ball misses the building on the way down. What is the maximum height of the ball? What is the velocity of the ball after 2 s?
Electrical coil is made by winding copper wire around a core : An electrical coil is made by winding copper wire around a core. What is the resistance of 50,000 turns of a measure wire at an average radius of 2.0"? The 16 gauge wire has 0.075" diameter.
What is its velocity when it crosses the finish line : Starting from rest, a dragster travels a straight 1/4 mi racetrack in 6.70 s by constant acceleration. What is its velocity when it crosses the finish line?
Electrons could be removed from earth : Assume all the electrons could be removed from earth. Discover the force on a proton just above the Earth's surface under these conditions. Compare your answer in part (a) by the weight of the proton.
Differences like air resistance : Clearly there will be differences like air resistance; I'm not interested in that. It seems like you're working against gravity when you're actually running in a way that you're not if you're on a treadmill, but on the other hand it seems like one mu..

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

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