
 👍 0
 👎 0
posted by drwls
Respond to this Question
Similar Questions

Physics
A projectile is launched at an angle of 34.0o above the horizontal. The projectile has a mass of 1.50 kg and is given an initial speed of 20.0 m/s. a) What is the initial kinetic energy of the projectile? b) By how much does the
asked by John on May 30, 2014 
Science  Physics
When a projectile is fired horizontally, which of the components of its motion is (A) motion at constatnt speed (B) uniformly accelerated motion (C) If the initial velocity of the projectile is increased, what effect will this
asked by Nicole on December 6, 2006 
Phoenix
Projectile motions problems are some of the most important problems you will encounter in this course. Through this discussion, we will solve a projectile motion problem step by step Assume a projectile is launched from ground
asked by Rick on May 10, 2013 
Physics
A. Consider the motion of a projectile. It is fired at t= 0. Its initial speed is 12 m/s and its initial projection angle is 50◦ from the horizontal. The acceleration of gravity is 9.8 m/s^2. What is the maximum height,h, of its
asked by Fabricus on February 19, 2014 
Physics
A projectile with a mass of 2.50 kg is shot horizontally from a height of 15.0 m above a flat surface. The projectile's initial speed is 22 m/s. 1.How much mechanical energy does the projectile have initially ? 2.How much work is
asked by Marcus on December 13, 2015 
physics
We consider a projectile motion against a linear drag force D = −b∗v, where v is the velocity of the projectile. (A) Suppose only a vertical drop (in zdirection), v = vz, from an initial height H with an initial velocity voz
asked by Ewelina on November 5, 2019 
MAth
projectile is fired from the ground s=0 ft with initial speed of v=800 ft/sec at an angle of elevation 30 degrees State the vector function the projectile follow,projectile initial velocity vector,vector function,projectile speed
asked by Sam on March 10, 2016 
physics
Suppose we attempt to account for air resistance in our projectile motion in the following (incorrect) way: we alter g so that the acceleration in the y direction is 8 m/s2, and introduce a horizontal acceleration of 3 m/s2.
asked by mitch on September 2, 2012 
physics
We consider a projectile motion against a linear drag force D = −b∗v, where v is the velocity of the projectile. (A) Suppose only a vertical drop (in zdirection), v = vz, from an initial height H with an initial velocity voz
asked by Ewelina on November 5, 2019 
Physics
For a given initial projectile speed, you observe that the projectile has a certain range R at a launch angle A = 30 degrees. For what other launch angle will the projectile have the same range (assuming the same initial
asked by Tim on February 17, 2014