SlideServe
Télécharger Obtenir Pro
Menu
Accueil Pro
Préférences
ApparenceLight Aide et commentaires
© SlideServe · v2026

Problem 1 – Show all work!

keona avatar
keona
6 diapositives · 167 Views · Jul 20, 2014

Solve physics problems involving vertical and horizontal velocities from objects falling off cliffs, launched horizontally, and dropped from heights. Calculate distances, speeds, and heights accurately.

Problem 1 – Show all work! - slide 1
01 / 6Problem 1 – Show all work!
1 / 17

Télécharger la présentation

Problem 1 – Show all work!
Une image / un lien ci-dessous est fourni (tel quel) pour télécharger la présentation

Politique de téléchargement : le contenu du site vous est fourni TEL QUEL pour votre information et votre usage personnel ; il ne peut être vendu, concédé sous licence ni partagé sur d’autres sites sans l’accord de son auteur.Le contenu vous est fourni TEL QUEL, pour votre information et votre usage personnel uniquement. Téléchargez la présentation en cliquant sur ce lien. Lors du téléchargement, si vous ne parvenez pas à télécharger une présentation, l’éditeur a peut-être supprimé le fichier de son serveur.Pendant le téléchargement, si vous ne parvenez pas à obtenir une présentation, le fichier a peut-être été supprimé par l’éditeur.

F I N

Plus de contenu associé

Transcription de la présentation

  1. Problem 1 – Show all work! If a car drives straight off a cliff with a speed of 40 m/s, and they land in the water 75 meters away from the base of the cliff… • How tall is the cliff? • What is the vertical velocity of the car when it hits the water?

  2. Problem 2 – Show all work! A bored student is watching water drops fall onto the pavement outside of the class window. They begin top wonder how fast the drops are moving as they fall from the roof above. If it takes 1.8 seconds for the drop to fall… • What is the vertical velocity of the drop when it hits the ground? • If the drop lands 0.8 meters to the left of the point directly below where it started, what is the drops average horizontal velocity?

  3. Problem 3 – Show all work! An arrow launched horizontally from atop a castle tower with a speed of 30 m/s strikes a marauder below with a vertical velocity of 55 m/s. • How far away from the castle is the marauder? • How tall is the tower?

  4. Problem 4 – Show all work! Competitive darts does not use a horizontal throw. If the round board is .45 m in diameter and the center is placed 1.72 meters above the floor, calculate how fast you would have to throw the dart horizontally to cover the 2.37 meter distance between your hand and the wall. • How fast must you throw? (assume your hand is level with the top of the board) • How far will it fall if you throw 20 m/s? (45 mph!)

  5. Problem 5 – Show all Work! How much would a horizontal fast ball drop while it travels 13.7 meters from the mound to home plate if it travels at 40 m/s? How long would the ball stay in the air?

  6. Problem 6 – Show all Work! If Niagara Falls’ water drops were “perfect projectiles”, how fast would the water have to be going to provide a 2 meter walkway “behind the falls” 51 meters below the brink?