Ch 03: 2D Motion (Projectile Motion)WorksheetSee all chapters
All Chapters
Ch 01: Units & Vectors
Ch 02: 1D Motion (Kinematics)
Ch 03: 2D Motion (Projectile Motion)
Ch 04: Intro to Forces (Dynamics)
Ch 05: Friction, Inclines, Systems
Ch 06: Centripetal Forces & Gravitation
Ch 07: Work & Energy
Ch 08: Conservation of Energy
Ch 09: Momentum & Impulse
Ch 10: Rotational Kinematics
Ch 11: Rotational Inertia & Energy
Ch 12: Torque & Rotational Dynamics
Ch 13: Rotational Equilibrium
Ch 14: Angular Momentum
Ch 15: Periodic Motion (NEW)
Ch 15: Periodic Motion (Oscillations)
Ch 16: Waves & Sound
Ch 17: Fluid Mechanics
Ch 18: Heat and Temperature
Ch 19: Kinetic Theory of Ideal Gasses
Ch 20: The First Law of Thermodynamics
Ch 21: The Second Law of Thermodynamics
Ch 22: Electric Force & Field; Gauss' Law
Ch 23: Electric Potential
Ch 24: Capacitors & Dielectrics
Ch 25: Resistors & DC Circuits
Ch 26: Magnetic Fields and Forces
Ch 27: Sources of Magnetic Field
Ch 28: Induction and Inductance
Ch 29: Alternating Current
Ch 30: Electromagnetic Waves
Ch 31: Geometric Optics
Ch 32: Wave Optics
Ch 34: Special Relativity
Ch 35: Particle-Wave Duality
Ch 36: Atomic Structure
Ch 37: Nuclear Physics
Ch 38: Quantum Mechanics

Solution:
A car comes to a bridge during a storm and finds the bridge washed out. The driver must get to the other side, so he decides to try leaping it with his car. The side the car is on is 20.6 m above the river, whereas the opposite side is a mere 1.9 m above the river. The river itself is a raging torrent 60.0 m wide.You may want to review (Pages 75 - 82).For help with math skills, you may want to review:Vector MagnitudesFor general problem-solving tips and strategies for this topic, you may want to view a Video Tutor Solution of Different initial and final heights.
How fast should the car be traveling just as it leaves the cliff in order to just clear the river and land safely on the opposite side?What is the speed of the car just before it lands safely on the other side?

Solution: A car comes to a bridge during a storm and finds the bridge washed out. The driver must get to the other side, so he decides to try leaping it with his car. The side the car is on is 20.6 m above the

Problem
A car comes to a bridge during a storm and finds the bridge washed out. The driver must get to the other side, so he decides to try leaping it with his car. The side the car is on is 20.6 m above the river, whereas the opposite side is a mere 1.9 m above the river. The river itself is a raging torrent 60.0 m wide.

You may want to review (Pages 75 - 82).

For help with math skills, you may want to review:

Vector Magnitudes

For general problem-solving tips and strategies for this topic, you may want to view a Video Tutor Solution of Different initial and final heights.

How fast should the car be traveling just as it leaves the cliff in order to just clear the river and land safely on the opposite side?

What is the speed of the car just before it lands safely on the other side?