Question

In: Physics

Consider the projectile motion of two balls. Ball A is launched horizontally (no vertical component of...

Consider the projectile motion of two balls. Ball A is launched horizontally (no vertical component of velocity) with an initial speed of 100 m/s from an initial position 1 m above the ground. Ball B is launched straight upward (no horizontal component of velocity) with an initial speed of 1 m/s from an initial position 0.5 m above the ground. The two balls are launched at the same time. Assume that air resistance doesn’t matter in this problem and assume the ground is perfectly flat.

a) What is the horizontal component of velocity for each ball when they hit the ground?

b) What is the vertical position of ball B when it reaches its maximum height?

c) What time does ball B reach its maximum height?

d) Which ball reaches the ground first?

Solutions

Expert Solution


Related Solutions

Consider the projectile motion of two balls. Ball A is launched horizontally (no vertical component of...
Consider the projectile motion of two balls. Ball A is launched horizontally (no vertical component of velocity) with an initial speed of 100 m/s from an initial position 1 m above the ground. Ball B is launched straight upward (no horizontal component of velocity) with an initial speed of 1 m/s from an initial position 0.5 m above the ground. The two balls are launched at the same time. Assume that air resistance doesn’t matter in this problem and assume...
if you toss a ball in projectile motion but used two balls of masses 20 and...
if you toss a ball in projectile motion but used two balls of masses 20 and 30 grams, how would mass affect their motions in the X and Y direction? Please explain in detail.
MATLAB Write a user defined function for a projectile motion. If a ball is launched from...
MATLAB Write a user defined function for a projectile motion. If a ball is launched from initial position(0,0) with a velocity v0 at angle θ, determine your horizontal and vertical position. Please plot x vs. t, y vs. t and y vs. x.
What is the horizontal component of acceleration of a projectile in projectile motion, AND what is...
What is the horizontal component of acceleration of a projectile in projectile motion, AND what is the horizontal component of velocity of a projectile in projectile motion? Please assume that there is no air resistance? Please explain your answer in a short paragraph and type in any calculations you would need to determine this. in a problem.
A projectile is launched horizontally with an initial speed of v0 = 38.5 m/s at the...
A projectile is launched horizontally with an initial speed of v0 = 38.5 m/s at the top of a cliff in a lake (h = 80 m) What is the speed of the projectile when its height from the water is y = 30 m?
Projectile Motion A projectile, launched over level ground from a height of 450 meters above the...
Projectile Motion A projectile, launched over level ground from a height of 450 meters above the flat sur face below, has an initial speed of 175 m/s . The projectile is launched at a 43.5 degree angle in relation to the horizontal direction a What are the initial horizontal and vertical components of the velocity of the projec tile? bIn terms of the initial horizontal and vertical components of the velocity, write down equations for the motion of the x...
Q.3. Projectile Motion (30) A projectile is launched at 40.0 m/s at an angle 30 degree...
Q.3. Projectile Motion (30) A projectile is launched at 40.0 m/s at an angle 30 degree from ground to ground. o Write a function that will return the time of flight based on V_{0} and theta. o Find N time split (suppose N=20) and put those time in Tf[]. o Calculate the height y of the projectile for those time and put them in Y[]. Language C++ code
a projectile is launched in the horizontal direction at an angle of 0 degrees. vertical height...
a projectile is launched in the horizontal direction at an angle of 0 degrees. vertical height of 0.992meters and a horizontal displacement of 3.1311+-0.051205m what is the time of the fall? do not forget u certainties
On planet #3, you fire a projectile horizontally from the edge of a vertical cliff 34.4...
On planet #3, you fire a projectile horizontally from the edge of a vertical cliff 34.4 m above the ground, with an initial speed of 72.6 m/s. The projectile lands 63.5 m away from the base of the cliff. What is the value of g for planet #3? 89.93 m/s^2 44.97 m/s^2 282.83 m/s^2 28.51 m/s^2
We often think about two-dimensional motion in terms of a projectile, like someone throwing a ball...
We often think about two-dimensional motion in terms of a projectile, like someone throwing a ball up in the air. Consider, instead, the surface of an air-hockey table, where the puck travels horizontally from one end of the table to the other. Imagine you’re standing at one end of the table and answer the following questions in your initial post to the discussion. 1. Describe the shape of the puck’s path, starting from the end of the table where you’re...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT