Newtons laws of motion Study guides, Class notes & Summaries

A projectile is launched at 20m/s at 60 degree angle from the horizontal. How much time does it take for the projectile to land, assuming it lands on ground that is level with the launch site? correct answer: 3.6s Which of the following is not a unit of the metric ststem or Systeme International? correct answer: Yard A snow skier is at the top of a mountain trying to decide which ski run to take since they all have different slopes. He wants to slide down with a constant speed. If the co...

Navy Aviation Machinist Mate A School Week Practice Test Verified 100% Matter - Anything that takes up space. Can change from one state to another. Made up of Elements or Compounds. states of matter - solid, liquid, gas Solid - state of matter with a definite shape and volume liquid - A state of matter that has a definite volume but no definite shape. Gas - A state of matter with no definite shape or volume Volume - the amount of space an object occupies Mass - the amount of...

NEWTON’S LAWS OF MOTION Newton’ 1st law or Law of Inertia

ASTB Mechanical Comprehension PASSED Exam Questions and CORRECT Answers scalar values - Ans Have a magnitude but no direction aka mass Vector - Ans Magnitude and direction Velocity - Ans Speed and direction Force - Ans A push or pull (vector) What is force measured in? - Ans Newtons (N) or pounds of force (lbf) The foundation of mechanics that describes the basic rules of force. - Ans Newton's Laws of Motion

Force necessary to overcome gravitational force to keep the airplane flying is termed Lift Ailerons are used primarily to Roll the airplane Ailerons are located Outer edge of the trailing edge of the wing Pitch makes the airplane Go up and down Bank makes the airplane Roll or turn The four aerodynamic forces acting on an airplane are Lift, weight, thrust, drag An airplane wing is designed to produce lift resulting from relatively High pressure bel...

what roles are vital to a trauma team? - ANSWER-The Pt, team leader, care team, support services (anesthesia, RT, paramedics) what are the characteristics of an effective team? - ANSWER-Dynamic, interdependent, adaptive What are the key foundations to successful teamwork in the care of the trauma patient? - ANSWER-Communications, cooperation, coordination. what tools can be used to promote communication within a team structure - ANSWER-SBAR, DESC, CUS, callout define Kinematics - ANS...

kinematics - Answer-description of motion including planes of motion, type, and the direction of the motion kinetics - Answer-study of motion and it's causes like gravity and muscles center of gravity - Answer-the point around which an object's weight is evenly distributed. It can change when a person raises their arms or jumps line of gravity - Answer-imaginary vertical line that passes through the center of gravity. If it is located in the person's base of support, then the object is ...

ASVAB: Mechanical Comprehension Questions and Answers 100% Pass The wheel of a car has a diameter of 16 inches and moves a smaller wheel of 4 inches. What is the mechanical advantage gained by the system? a.)1:4 b.)4:1 c.)1:2 d.)2:1 b.)4:1 A lever a.)Reduces resistance b.)Multiplies force and changes direction c.)Transmits power from one object to another d.)Cannot move in the reverse direction b.)Multiplies force and changes direction Tension can best be called a.)A weight b....

AC HPAT Physics Exam Questions Complete Solutions DIstance - ANSWER- • Distance is a scalar quantity that refers to "how much ground an object has covered" during its motion. Displacement - ANSWER- • Displacement is a vector quantity that refers to "how far out of place an object is"; it is the object's overall change in position. Position - ANSWER- • Position is a place where someone or something is located or has been put. In physics, position is usually a number on an axis...

AC HPAT Physics Exam Solved 100% Correct!! DIstance · Distance is a scalar quantity that refers to "how much ground an object has covered" during its motion. Displacement · Displacement is a vector quantity that refers to "how far out of place an object is"; it is the object's overall change in position. Position · Position is a place where someone or something is located or has been put. In physics, position is usually a number on an axis. ... Position is a vector, because...