Projectile Motion: right greater than less than or equal to so that we can correctly complete the statements below
Answer (1)
Answer:To complete the statements about projectile motion using "greater than," "less than," or "equal to," we need to analyze the relationships between the variables involved. Here are the answers based on common principles of projectile motion:Answers1. V y, a < V y, b(Vertical velocity at point a is less than vertical velocity at point b because projectile motion is affected by acceleration due to gravity.)2. V x, a = V x, b(Horizontal velocity remains constant if air resistance is negligible, so the horizontal velocity at points a and b is equal.)3. V y, d < V y, c(Vertical velocity at point d is less than vertical velocity at point c because it is on the upward trajectory and c is higher.)4. V x, c = V x, a(Horizontal velocity remains constant, so V x at point c is equal to V x at point a.)5. a y, a = a y, d(The vertical acceleration is constant throughout the projectile motion, so acceleration at a and d is equal.)6. V y, a < V y, b(Similar reasoning as above; V y at a is less than V y at b if b is at a higher point.)7. V x, a = V x, b(Horizontal velocity is constant.)8. V y, a < V y, e(If e is at a higher point, V y at a is less than V y at e.)9. V x, a = V x, f(Horizontal velocity remains constant.)10. V y, a < V y, f(If f is at a higher point, V y at a is less than V y at f.)Summary of RelationsHorizontal velocity (V x) is constant, leading to equality in relevant comparisons.Vertical velocity (V y) changes due to gravity, leading to inequalities based on the position in the trajectory.Make sure to write out these statements clearly and show any necessary calculations or explanations as required by your assignment!
