A volleyball is sent over a net, having been launched at a speed 4.4 m/s at...

Question

Question

A volleyball is sent over a net, having been launched at a speed 4.4 m/s at...

A volleyball is sent over a net, having been launched at a speed 4.4 m/s at an angle 26.7 degrees above the horizontal, from the ground. What is the ball’s speed, in m/s, 2.66 seconds after being launched?

science physics

Add a comment Improve this question Transcribed image text

Answer 1

✔ Recommended Answer

Answer #1

speed 4.4 m/s

angle 26.7 degrees

t = 2.66 secs.

horizomtal component

v_x= v_ox=4.4cos26.7 = 0.89m/s

v_{y =}v_yo-gt = [4.4sin26.7-9.8*2.66]m/s = -24.09m/s

speed = [0.89²+24.09²]^1/2m/s = 24.11m/s

Add a comment

Answer 2

Similar Homework Help Questions

2D Kinematics - Calculating Speed Question

A volleyball is sent over a net, having been launched at a speed of 4.2 m/s at an angle 44.2 degrees above the horizontal, from the ground. What is the ball’s speed, in m/s, 2.42 seconds after being launched?
. A projectile is launched at ground level with an initial speed of 42 m/s, at...

. A projectile is launched at ground level with an initial speed of 42 m/s, at an angle of 28° above the horizontal. It hi. strikes a target above the ground 2.9 seconds later 1)What is the horizontal distance, in metres, from where the projectile was launched to where it lands? What is the vertical distance, in meters, from where the projectile was launched to where it lands?
You launch a projectile at an initial speed of 41.7 m/s from the ground. After 4.60...

You launch a projectile at an initial speed of 41.7 m/s from the ground. After 4.60 seconds of flight, the projectile lands on the ground. At what angle above the horizontal was the projectile launched? 20.5 degrees 27.9 degrees 32.8 degrees 55.8 degrees

25. A projectile is launched at ground level with an initial speed of 50.0 m/s at...

25. A projectile is launched at ground level with an initial speed of 50.0 m/s at an angle of 30.0° above the horizontal It strikes a target above the ground 3.00 seconds later. What are the x and y distances from where the projectile was launched to where it lands?
A projectile is launched at ground level with an initial speed of 53.5 m/s at an...

A projectile is launched at ground level with an initial speed of 53.5 m/s at an angle of 35.0° above the horizontal. It strikes a target above the ground 2.90 seconds later. What are the x ancd y distances from where the projectile was launched to where it lands? x distance y distance
You launch a projectile at an initial speed of 38.8 m/s from the ground. After 2.40...

You launch a projectile at an initial speed of 38.8 m/s from the ground. After 2.40 seconds of flight, the projectile lands on the ground. At what angle above the horizontal was the projectile launched? O 17.7 degrees 24.8 degrees 0 12.6 degrees O 12.4 degrees

A projectile is launched from ground level with an initial speed of 43.5 m/s at an...

A projectile is launched from ground level with an initial speed of 43.5 m/s at an angle of 33.7° above the horizontal. If it strikes a target in the air 2.41 seconds later, what are the horizontal and vertical distances from where the projectile was launched to where it hits the target?
Aprojectile is launched from ground level with an initial speed of 56 m/s at an angle...

Aprojectile is launched from ground level with an initial speed of 56 m/s at an angle of 0.6 radians above the horizontal. It strikes a target 2.8 seconds later. What is the vertical distance from where the projectile was launched to where it hit the target
A water balloon is launched at a speed of 34.0 m/s and an angle of 36...

A water balloon is launched at a speed of 34.0 m/s and an angle of 36 degrees above the horizontal. The water balloon hits a tall building located 23.0 m from the launch pad. At what height above the ground level will the water balloon hit the building? Calculate the answer in meters (m) and rounded to three significant figures.

A projectile is launched at 17 degrees below the horizontal at a speed of 33 m/s...

A projectile is launched at 17 degrees below the horizontal at a speed of 33 m/s from the edge of a building which is 52 meters above the ground. What speed (magnitude of velocity) does it strike the ground in m/s?

A volleyball is sent over a net, having been launched at a speed 4.4 m/s at...

Homework Answers

Add Answer to:
A volleyball is sent over a net, having been launched at a speed 4.4 m/s at...

Post as a guest

Earn Coins

2D Kinematics - Calculating Speed Question

. A projectile is launched at ground level with an initial speed of 42 m/s, at...

You launch a projectile at an initial speed of 41.7 m/s from the ground. After 4.60...

25. A projectile is launched at ground level with an initial speed of 50.0 m/s at...

A projectile is launched at ground level with an initial speed of 53.5 m/s at an...

You launch a projectile at an initial speed of 38.8 m/s from the ground. After 2.40...

A projectile is launched from ground level with an initial speed of 43.5 m/s at an...

Aprojectile is launched from ground level with an initial speed of 56 m/s at an angle...

A water balloon is launched at a speed of 34.0 m/s and an angle of 36...

A projectile is launched at 17 degrees below the horizontal at a speed of 33 m/s...

A volleyball is sent over a net, having been launched at a speed 4.4 m/s at...

Homework Answers

Add Answer to: A volleyball is sent over a net, having been launched at a speed 4.4 m/s at...

Post as a guest

Earn Coins

Add Answer to:
A volleyball is sent over a net, having been launched at a speed 4.4 m/s at...