Hey there! I know these are quite a few questions but I really have to have them done. My deadline is at 10:59CST so if anyone could get this done before then, I'd be grateful! Thank you so much!!!

QUESTION 1 A projectile is defined as: Choose one . 10 points O any object that is in flight. O any object that moves through air or space solely under the influence of gravity and air resistance. O any object that that is subject to an upward force to oppose gravity as it travels through air or space. QUESTION 2 V Assuming no air resistance, all projectiles have: Choose one . 9 points O Constant vertical motion and accelerated horizontal motion. Constant vertical motion and constant horizontal motion. Accelerated vertical motion and constant horizontal motion. Accelerated vertical motion and accelerated horizontal motion.GROUP 3 Open Simulation Group . 9 questions Projectile Motion Hint Lahunity WebGL Projectile Lab If the Projectile Motion Simulator does not fully open above (The sides are cut off), open it in a new window/tab by clicking the link below: Open simulation QUESTION 3.1 w Leave the cannonball as the projectile for one cannon. Switch the other cannon's projectile to Cannonball (w/ air resistance). Launch the cannons with the same starting angle and speed. Look at paths of the projectiles. What effect does air resistance have on the projectile? Choose one . 9 points Projectiles are slowed by air resistance, increasing their range. O Air resistance has no effect on projectiles. O Projectiles are slowed by air resistance, decreasing their range. Air resistance only changes the maximum height for their projectiles.QUESTION 3.2 Select the cannonball (without air resistance) to fire with one of your cannons and any starting speed. Adjust the launch angle of that cannon until you find the angle that gives the longest range You may need to turn off flight paths or use the clear button (top right) if the lines become confusing. Which angle gives you the longest range? (After answering the question, test if you get the same answer when using the cannonball with air resistance) Choose one . 9 points 30 degrees 45 degrees 60 degrees 90 degreesQUESTION 3.3 Change both of the cannons to use cannonballs without air resistance. Set the right cannon to fire at 45degrees with a starting speed of 10m/s. Set the left cannon to fire at some angle higher than 45 degrees. Adjust the speed of the left cannon and fire it until both cannons have the same range. Repeat the process a few more times by changing the angle of the left cannon (above 45) and finding the new speed needed to match the range of the right cannon. Based on these results, what can you conclude about the relationship between the initial speed and launch angle when trying to achieve the same range? Choose one . 9 points The higher the initial launch angle, the greater the speed must be to achieve the same range. The higher the initial launch angle, the smaller the speed must be to achieve the same range. The initial speed and launch angle have no direct relationship.QUESTION 3.4 Set both cannons to the same starting angle and speed but have one set to use a cannonball (without air resistance) and the other set to fire a car. Fire them and observe the differences caused by the change in mass of a projectile without air resistance. Choose one . 9 points O Increases in the mass of the projectile increase the range of the projectile O Increases in the mass of the projectile decrease the range of the projectile Increases in the mass of the projectile does not effect the range of the projectileQUETI'I ON 35 Set both cannons to use cannonballs without air resistance and have the same starting speed. Set the right cannon to any angle other than 45 degrees. Adjust the left cannon's angle until you nd a different angle that gives the same range. Repeat at least one more time. What is the relationship between the two angles that have the same range? Choose one . 9 points 0 They will both be either above or below 45 degrees. 0 They are complimentary (add to 90 degrees}. 0 The difference between the high er angle and 45 is the same as the lower angle QUETI'I 0N 3.6 Set both cannons to use cannonballs without air resistance and change the input mode to X and '1' Velocity. Set both cannons to have the same X velocity but different Y velocities. Fire the cannons while looking at the Horizontal camera view. Observe the motion of the cannonballs as they move across the screen. What do you notice? Choose one ' 9 points 0 High er vertical velocity increases horizontal velocity. 0 High er vertical velocityI decreases horizontal velocity. 0 High er vertical velocity has no effect on horizontal velocity. QUESTION 3.7 Set both cannons to use cannonballs without air resistance and change the input mode to X and Y Velocity. Set both cannons to have the same Y velocity but different X velocities. Fire the cannons while looking at the Vertical camera view. Observe the motion of the cannonballs as they move across the Screen. What do you notice? Choose one . 9 points Higher horizontal velocity increases vertical velocity. Higher horizontal velocity decreases vertical velocity. Higher horizontal velocity has not effect on vertical velocity.QUESTION 3.8 Return to either the 2D or 3D view. Change one of the cannons to use cannonballs without air resistance and change the input to Force. Select any angle and keep it the same during the following tests. Fire the cannon at a wide range of forces and look at its effect on the velocity of the shot. How is the force and velocity related? Choose one . 9 points O Force is exponentially proportional to velocity. Force is inversely proportional to velocity. O Force is not proportional to velocity.QUESTION 3.9 In either the 20 or 30 view, make sure one of the cannons is using cannonballs without air resistance and the input is set to Force. Select any angle and keep it the same during the following tests. Fire the cannon at a wide range of forces and look at its effect on the range of the shot. (I recommend starting with a low force and doubling its value after each shot.) How is the force and range related? Choose one . 9 points O Force is not proportional to range. Force is inversely proportional to range. Force is directly proportional to range