How long is the ball in flight before it hits the ground

Assignment Help Physics
Reference no: EM13707082

Problem: A child throws a ball with an initial speed of 8.00 m/s at an angle of 40.0° above the horizontal. The ball leaves her hand 1.00 m above the ground and experience negligible air resistance.

PArt A: How long is the ball in flight before it hits the ground?

Show all work neatly please to find how long is the ball in flight before it hits the ground.

Reference no: EM13707082

Questions Cloud

What is the surface charge density inside hollow cylinder : A long non-conducting cylinder has a charge density p = Alpha R, where Alpha = 6.53 C/m^4 and r is in meters. What is the surface charge density inside the hollow cylinder
Find the temperature of the filament when flashlight is on : A tungsten filament used in a flashlight bulb operates at 0.20A and 3.2 V. If its resistance at 20 degrees C is 1.7 ohms,  What is the temperature of the filament when the flashlight is on
Find what are the fractions of muscle and fat in the leg : It's possible to estimate the percentage of fat in the body by measuring the resistance of the upper leg rather than the upper arm; the calculation is similar. What are the fractions of muscle and fat in the leg
How long is the ski trail : Given mass of skier 70kg, initial speed of 12.0m/s, friction coefficient of 0.74, time of 30s, angle is 30 above horizontal how long is the ski trail
How long is the ball in flight before it hits the ground : A child throws a ball with an initial speed of 8.00 m/s at an angle of 40.0° above the horizontal, How long is the ball in flight before it hits the ground
Find the magnitude of deceleration of the racket : A 0.340-kg tennis racket strikes a 57.0-g tennis ball. The tennis ball has an average acceleration of 95.0 m/s2 during the collision.  Find the magnitude of deceleration of the racket
What is the person actual weight : A person is on a weight scale in an elevator that is going up. When the elevator accelerates with acceleration a1, the reading on the scale is 2.00 x 102 lb, What is the person's actual weight
Estimate the charge on the sphere : The potential at the surface of a 25.0 cm radius sphere is 5.1 kV. What is the charge on the sphere
What is the maximum angle : A child is playing with a hockey stick by poking it to the ice surface. What is the maximum angle between the stick and the vertical before the stick starts to slide

Reviews

Write a Review

Physics Questions & Answers

  Determine what is the radius of a chamber

At an amusement park there is a ride in which cylindrically shaped chambers spin around a central axis. What is the radius of a chamber

  What would be the ball''s subsequent trajectory

A rattlesnake can strike with the acceleration equivalent to an increase in speed from 0 to 60 mi/h in 1/2 s. If the rattlesnake's head weighs 0.33 lb, what average power does the rattlesnake generate throughout its strike.

  Laser produces a pulse of em radiation with wavelength

A 60.0-mW pulsed laser produces a pulse of EM radiation with wavelength 1060 nm (in air) that lasts for 20.0 ps (picoseconds). In what part of the EM spectrum is this pulse? How long (incentimetres) is a single pulse in air? How many wavelengths fit..

  What is the maximum height the blue ball reaches

A blue ball is thrown upward with an initial speed of 21.6 m/s, from a height of 0.9 meters above the ground. 2.6 seconds after the blue ball is thrown, What is the maximum height the blue ball reaches

  Find the spring constant k

An object of mass 2.00 kg is oscillating freely on a vertical spring with a period of 0.540 s, Find the spring constant k and Find the unknown mass

  Question if the original electric field is 29010-4nc and

question if the original electric field is 2.9010-4nc and the distance is reduced to one-half the original distance

  The magnitudes of components of ship''s displacement vector

A hollow aluminium cylinder is to be fitted over a steel piston. At 22°C the inside diameter of the cylinder is 99.2 percent of the outside diameter of the piston. To what common temperature must the two pieces be heated in order that the cylinder ju..

  What is the linear speed of that point

A wheel of radius 1.5m rotates at a constant angular velocity. A point at the edge of the wheel experiences centripetal acceleration of 1.2m/s^2. What is the linear speed of that point

  A rubber ball dropped from a height of 2 bounces back to a

a rubber ball dropped from a height of 2 bounces back to a height of 1. draw the balls position and velocity graphs

  What was the initial speed of the bullet

A bullet of mass 4.00g is fired horizontally into a wooden block of mass 1.26kg resting on a horizontal surface. The coefficient of kinetic friction between block and surface is 0.240. What was the initial speed of the bullet

  Argue for or against the idea that vd is equal to the

a glider of length l moves through a stationary photogate on an air track. a photogate is a device that measures the

  What is the charge on the positive electrode

Two 4.0 * 4.0 square aluminum electrodes, spaced 0.80 apart are connected to a 100battery. What is the charge on the positive electrode

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