Question

person threw a ball from the edge of a vertical cliff , as shown in Fig . ( I ) . Ignore the air resistance and find the following : ( a ) The initial speed of the ball ( b ) Height of the cliff .

6.74 cm 50.0° Not to scale 1.06 m Fig.(1)

0 0
Add a comment Improve this question Transcribed image text
Answer #1

16-7 74cm Hmax x2 360° TTA(0,0) Won Hmax = y²sino ag 1.06m (Rich) het initial speed of ball be umis Hmax = 6.74 u² sin²5o 100

Add a comment
Know the answer?
Add Answer to:
person threw a ball from the edge of a vertical cliff , as shown in Fig...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • A rock is thrown from a cliff, as shown in figure 3. Find the rock's initial...

    A rock is thrown from a cliff, as shown in figure 3. Find the rock's initial velocity b)find the height of the cliff question 5. 6.74 cm 50.0 Not to scale 1.06 m Figure 3: This is the figure for question 2.

  • As shown in the figure, a heavy rock is shot upward from the edge of a vertical cliff.

    As shown in the figure, a heavy rock is shot upward from the edge of a vertical cliff. It leaves the edge of the cliff with an initial velocity of 15 m/s directed at 25° from the vertical and experiences no appreciable air resistance as it travels. How high is the cliff?

  • A grasshopper leaps into the air from the edge of a vertical cliff, as shown in...

    A grasshopper leaps into the air from the edge of a vertical cliff, as shown in the figure below (Figure 1). Assume that d1=7.26cm, d2=1.07m, and that θ=46∘ A) Use the information given to find the initial speed of the grasshopper. Express your answer in meters per second to three significant figures. B) Use the information given to find the height of the cliff. Express your answer in meters to three significant figures.

  • A hiker throws a stone from the upper edge of a vertical cliff. The stone's initial...

    A hiker throws a stone from the upper edge of a vertical cliff. The stone's initial velocity is 25.0 m/s directed at 40.0° with the face of the cliff, as shown in the figure. The stone hits the ground 3.75s after being thrown and feels no appreciable air resistance as it falls. (a) What is the height of the cliff (b) How far from the foot of the cliff does the stone land? (c) How fast is the stone moving...

  • A hiker throws a stone from the upper edge of a vertical cliff. The stone's initial...

    A hiker throws a stone from the upper edge of a vertical cliff. The stone's initial velocity is 25.0 m / s directed at 40.0° with the face of the cliff, as shown in the figure. The stone hits the ground 3.75 s after being thrown and feels no appreciable air resistance as it falls.(a) What is the height of the cliff?(b) How far from the foot of the cliff does the stone land?(c) How fast is the stone moving...

  • A projectile is fired from point O at the edge of a cliff with an initial...

    A projectile is fired from point O at the edge of a cliff with an initial speed v0 = 187 m/s. The initial horizontal velocity component is v0x = 175 m/s. The projectile rises and then falls into the sea at point P at distance D = 2660 m from the bottom of the cliff. Ignore air resistance. 1a. What is the projectile’s speed 6.73 s after the launch? b. What is the height of the cliff? c. What is...

  • A heavy rock is shot upward from the edge of a vertical cliff. It leaves the...

    A heavy rock is shot upward from the edge of a vertical cliff. It leaves the edge of the cliff with an initial velocity of 15 m/s directed at 25° from the vertical and experiences no appreciable air resistance as it travels. The distance the rock landed was 34.0 m away from the cliff. How high is the cliff?

  • A grasshopper leaps into the air from the edge of a vertical cliff. The values for...

    A grasshopper leaps into the air from the edge of a vertical cliff. The values for the parameters are d = 6.33cm, theta = 56.0 deg and R = 1.82m A. What is the initial speed of the grass hopper B. What is the height of the cliff h Please give height of cliff in m Edit R Notes itio 12-17 AM Handwritten note Notes: 8/27/17 We should an access point ot thet. Current Problems-.-.

  • A cannon shoots a cannonball from the ground level (ignore the height of the cannon) towards a cliff of height h = 170 m

    A cannon shoots a cannonball from the ground level (ignore the height of the cannon) towards a cliff of height h = 170 m. The cannonball is launched with an initial velocity of 110 m/s at an angle of 64° above the horizontal. Neglect air resistance. Assume the cannonball hits the cliff as it descends (on its way down) exactly at the edge, as shown. a. Determine the maximum height above the ground reached by the cannonball.b. What speed will the...

  • Q10 A hiker throws a stone from the upper edge of a vertical cliff. The stone's...

    Q10 A hiker throws a stone from the upper edge of a vertical cliff. The stone's initial velocity is 25.0 m/s directed at 40.0° with the face of the cliff, as shown in the figure. The stone hits the ground 3.75 s after being thrown and feels no appreciable air resistance as it falls. How far from the foot of the cliff does the stone land? (A) 6 m (B) 25.0 m (C) 93.8 m (D) 60.3 Im (E) 0.00...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT