Activity 3. Know It!
Directions: Identify the words or concepts being asked in each item.

_______1. Neglecting air resistance, it is the only force acts on the projectile
_2. The maximum horizontal distance a projectile can cover
_3. Possible formula that we can use to calculate the maximum vertical height of the projectile
_4. The velocity of the projectile the moment it reaches its maximum vertical height
_5. Possible formula for the projectile to determine the time to reach the maximum height
_6. Angle that can give the maximum range
_7. Aside from initial velocity, it greatly affects the trajectory and range
_8. Possible formula for computing the range
_9. A body that was thrown in the air
_______10. Angle which will give a same range to 35 0

Question

Answered

Sagot :

SANCLEEMA3IN SANCLEEMA3IN · Answer 1

Answer:

1. Gravity

2. Range

3. Dy=vyt–1/2gt²

4. 0 m/s

5. t=(vfy-viy)/-g

6. 45°

7. Launch Angle

8. R=(vixt)

9. Projectile

10. 55°

Explanation:

1. Gravity Force Act An Projectile Neglecting Air Resistance

2. Range Is The Maximum Horizontal Distance Of Projectile

3. Maximum Vertical Height Cam Be Calculate With: Dy=vyt–1/2gt²

4. Velocity At Maximum Of 0 m/s

5. Time To Reach The Maximum Height Is Determine By: t=(vfy-viy)/-g

6. Angle That Give Maximum Range Is 45°

7. Launch Angle Affect The Trajectory And Range

8. Rane Can Be Computed By: R=(vixt)

9. A Body Thrown In The Air Is Projectile

10. 55° Will Give Same Range As 35°

Correct Me If I'm Wrong

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