Practice: Which of the following quantities are constant during projectile motion?

Clutch Prep is now a part of Pearson

Subjects

All Chapters | ||||
---|---|---|---|---|

Ch 01: Intro to Physics; Units | 1hr & 22mins | 0% complete | ||

Ch 02: 1D Motion / Kinematics | 4hrs & 13mins | 0% complete | ||

Ch 03: Vectors | 2hrs & 43mins | 0% complete | ||

Ch 04: 2D Kinematics | 2hrs | 0% complete | ||

Ch 05: Projectile Motion | 2hrs & 57mins | 0% complete | ||

Ch 06: Intro to Forces (Dynamics) | 3hrs & 20mins | 0% complete | ||

Ch 07: Friction, Inclines, Systems | 2hrs & 43mins | 0% complete | ||

Ch 08: Centripetal Forces & Gravitation | 3hrs & 47mins | 0% complete | ||

Ch 09: Work & Energy | 1hr & 58mins | 0% complete | ||

Ch 10: Conservation of Energy | 2hrs & 49mins | 0% complete | ||

Ch 11: Momentum & Impulse | 3hrs & 45mins | 0% complete | ||

Ch 12: Rotational Kinematics | 3hrs & 3mins | 0% complete | ||

Ch 13: Rotational Inertia & Energy | 7hrs & 4mins | 0% complete | ||

Ch 14: Torque & Rotational Dynamics | 2hrs & 10mins | 0% complete | ||

Ch 15: Rotational Equilibrium | 4hrs & 8mins | 0% complete | ||

Ch 16: Angular Momentum | 3hrs & 6mins | 0% complete | ||

Ch 17: Periodic Motion | 2hrs & 16mins | 0% complete | ||

Ch 19: Waves & Sound | 3hrs & 25mins | 0% complete | ||

Ch 20: Fluid Mechanics | 4hrs & 31mins | 0% complete | ||

Ch 21: Heat and Temperature | 3hrs & 15mins | 0% complete | ||

Ch 22: Kinetic Theory of Ideal Gases | 1hr & 44mins | 0% complete | ||

Ch 23: The First Law of Thermodynamics | 1hr & 28mins | 0% complete | ||

Ch 24: The Second Law of Thermodynamics | 3hrs & 9mins | 0% complete | ||

Ch 25: Electric Force & Field; Gauss' Law | 3hrs & 34mins | 0% complete | ||

Ch 26: Electric Potential | 1hr & 55mins | 0% complete | ||

Ch 27: Capacitors & Dielectrics | 2hrs & 2mins | 0% complete | ||

Ch 28: Resistors & DC Circuits | 3hrs & 20mins | 0% complete | ||

Ch 29: Magnetic Fields and Forces | 2hrs & 34mins | 0% complete | ||

Ch 30: Sources of Magnetic Field | 2hrs & 30mins | 0% complete | ||

Ch 31: Induction and Inductance | 3hrs & 38mins | 0% complete | ||

Ch 32: Alternating Current | 2hrs & 37mins | 0% complete | ||

Ch 33: Electromagnetic Waves | 1hr & 12mins | 0% complete | ||

Ch 34: Geometric Optics | 3hrs | 0% complete | ||

Ch 35: Wave Optics | 1hr & 15mins | 0% complete | ||

Ch 37: Special Relativity | 2hrs & 10mins | 0% complete | ||

Ch 38: Particle-Wave Duality | Not available yet | |||

Ch 39: Atomic Structure | Not available yet | |||

Ch 40: Nuclear Physics | Not available yet | |||

Ch 41: Quantum Mechanics | Not available yet |

Sections | |||
---|---|---|---|

Intro to Projectile Motion: Horizontal Launch | 36 mins | 0 completed | Learn |

Negative (Downward) Launch | 25 mins | 0 completed | Learn |

Symmetrical Launch | 25 mins | 0 completed | Learn |

Projectiles Launched From Moving Vehicles | 14 mins | 0 completed | Learn |

Special Equations in Symmetrical Launches | 17 mins | 0 completed | Learn |

Positive (Upward) Launch | 42 mins | 0 completed | Learn |

Using Equation Substitution | 18 mins | 0 completed | Learn |

Concept #1: Introduction to Projectile Motion

Practice: Which of the following quantities are constant during projectile motion?

Concept #2: Solving Horizontal Launch Problems

Practice: A rock is thrown horizontally with a speed of 20 m/s from the edge of a high cliff. It lands 80 m from the cliff's base. How tall is the cliff?

Example #1: A ping-pong player standing 1.6 m from the net serves the ball horizontally. The ball is hit 1.2 m above the floor. What initial speed does the ball need to go over the net, which is 1.6m away from the player and 0.90m above the floor?

Example #2: You kick a ball horizontally at 8 m/s from the roof of a 40m-tall building. Unfortunately, a car below you on the street accelerates forwards from rest, and your ball lands on the car. What was the acceleration of the car (assumed to be constant)?

0 of 6 completed

Concept #1: Introduction to Projectile Motion

Practice #1: Which of the following quantities are constant ...

Concept #2: Solving Horizontal Launch Problems

Practice #2: Height of a Cliff

Example #1: Clearing the Net

Example #2: An Unfortunate Landing

Join **thousands** of students and gain free access to **55 hours** of Physics videos that follow the topics **your textbook** covers.

Enter your friends' email addresses to invite them:

We invited your friends!