Question

Homework Question 10 If an ball is kicked off a field with unknown intial velocity and...

Homework Question 10

If an ball is kicked off a field with unknown intial velocity and angle, determine the time needed for flight given Maximum height reached was 7 m and Range is 10 m? Determine the angle needed as well as the intial velocity!

Is it wrong to assume time is merely, t= Maximum height/gravity? Why?

If angle is unknown and velocity is unknown. Why would assuming that Maximum height achieved is only related to gravity wrong? Since it does not accelerate in the X direction at all. The range has nothing to do with Time variable.
Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
a ball is kicked off a cliff with a velocity if 13.99 m/s at an angle...
a ball is kicked off a cliff with a velocity if 13.99 m/s at an angle of 35 deg above the horizontal. the height of the cliff is 15.0m. ignoring air resistance. a)whats the horizontal velocity of the ball? b)how long is the ball in the air? c)what speed does the ball hit the ground with
A ball is thrown vertically upwards with an initial velocity of 10 m/s, from a platform...
A ball is thrown vertically upwards with an initial velocity of 10 m/s, from a platform that is at a height of 75 m above the ground. The ball reaches a maximum height and, on the way down, misses the platform and falls all the way to the ground. Take the magnitude of the acceleration due to gravity to be 10 m/s2. (a) What is the velocity of the ball just before it reaches the ground? (b) How many seconds...
A soccer ball is kicked with an initial horizontal velocity of 15 m/s and an initial...
A soccer ball is kicked with an initial horizontal velocity of 15 m/s and an initial vertical velocity of 15 m/s. What is the initial speed of the ball? What is the initial angle θθ of the ball with respect to the ground? What is the maximum height the ball goes above the ground? How far from where it was kicked will the ball land? What is the speed of the ball 0.7 seconds after it was kicked? How high...
A soccer ball is kicked with an initial velocity of 25 m/s at 34 degrees to...
A soccer ball is kicked with an initial velocity of 25 m/s at 34 degrees to the horizontal. Find the following: a. The horizontal and vertical components of the initial velocity. b. The highest point reached by the ball. c. The hang time of the ball. d. The range of the ball.
A ball is kicked with an initial velocity of 20 m/s at an angle of 30o...
A ball is kicked with an initial velocity of 20 m/s at an angle of 30o above the horizontal. Calculate the following: At what speed does the ball hit the ground? For how long does the ball remain in the air? What maximum height is attained by the ball?
A ball kicked from ground level at an initial velocity of 75 m/s and an angle...
A ball kicked from ground level at an initial velocity of 75 m/s and an angle theta with the ground reaches a horizontal distance of 500 meters A.) What is the size of angle theta? B.) What is time of flight of the ball? please show work would help each steps
ball is kicked with an initial speed of 10 m/s above the horizontal with an initial...
ball is kicked with an initial speed of 10 m/s above the horizontal with an initial angle 30 degree. What is the maximum height this projectile motion? What is the speed of the ball at its maximum height? How long does it take the ball to reach the maximum height? What is the speed of the ball when it hits the ground? What is the magnitude of the acceleration of the ball when it is at the maximum height?
A ball is thrown at a velocity of 35 m/s at an angle of 42º above...
A ball is thrown at a velocity of 35 m/s at an angle of 42º above the horizontal. It hits a wall 96 m away. Find the time for the ball to reach the top of its trajectory. Find the maximum height reached. Find the total time of flight tf from the origin until it hits the wall. Find the height yf at which it hits the wall.
The ball is kicked from point AA with the initial velocity vAvA = 11 m/s Determine...
The ball is kicked from point AA with the initial velocity vAvA = 11 m/s Determine the maximum height hh it reaches. Express your answer to three significant figures and include the appropriate units.
A ball is kicked at 34 m/s at an angle of 75 degrees above the horizontal...
A ball is kicked at 34 m/s at an angle of 75 degrees above the horizontal off the edge of a 25 m cliff. Determine the following: a. The time to the highest point. b. The total time the projectile was in the air. c. The range the projectile traveled. d. The final horizontal velocity at Point C. e. The final vertical velocity at Point C. f. The resultant of the final velocity. g. The angle with which the ball...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT