A bomber flying horizontally with a constant velocity of 600 kmph at a height 480m wants to hit a target on the ground. Find at what horizontal distance from the target should a bomb be dropped in order to hit the target.

A soccer player can kick the ball 30m on level ground, with its initial velocity at 38° to the horizontal. At same initial speed and angle to the horizontal, what horizontal distance can player kick the ball on 16 degree upward slope

An archer fish spies a meal of a grasshopper sitting on a long stalk of grass at the edge of the pond in which he is swimming. The fish is to successfully spit at and strike the grasshopper, which is 0.200 m away horizontally and 0.335 m above his mouth. What angle (in degrees) above the horizontal must he spit?

Fort Gaines guards the western entrance to Mobile Bay. In order to prevent enemy ships from passing, it needs to be able to cover about 1 km of the bay with cannon fire. The cannons fire projectiles horizontally at a speed of 460 m/s. How high must the cannons be located above the ground in order for their projectiles to travel 1 km horizontally?

A football kicker can give the ball an initial speed of 25.0 m/s. What are the (a) least and (b) greatest elevation angles at which he can kick the ball to score a field goal from a point 50.0 m in front of goalposts whose horizontal bar is 3.44 m above the ground? When doing this, you may want to research some trig identities to get a formula involving only tangent functions. Also, since there are two values of angle that will work, maybe the quadratic formula is involved.

The B-24 Liberator was a bomber aircraft used by the US Army Air Force during World War II. A B-24 flies over level ground at a speed of 134 m/s (with respect to the ground) and maintains an altitude of 3.15 km above the ground when it releases a single bomb. (a) Find the horizontal distance (in m) the bomb travels from the point of release to the point where it hits its target at ground level. Ignore the effects of air resistance. m (b) If the B-24 maintains a constant course, altitude, and speed while the bomb is falling, where will it be when the bomb hits the target? O behind the bomb O directly above the bomb O ahead of the bomb (c) Bombardiers in these aircraft used telescopic bombsight that allowed them to calculate the time of release. If the bombsight was directly viewing the target at the instant the bomb was released, what was the angle (in degrees) between the vertical (directly downward) and the viewing direction of the bombsight? o from vertical

A projectile is fired into the air from the top of a 200-m cliff above a valley. Its initial velocity is 60m/s at 60° above the horizontal. Determine the horizontal distance from the foot of the cliff to wherethe projectile lands. (Ignore any effects due to air resistance.)

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A Motorcycle Jump. You are planning to make a jump with your motorcycle by driving over a ramp that will launch you at an angle of 30.0° with respect to the horizontal. The front edge of the ramp on which you are supposed to land, however, is 25.0 ft lower than the edge of the launch ramp (ie., your launch height). (a) Assuming a launch speed of 65.0 mph, at what horizontal distance from your launch point should the landing ramp be placed? (b) In order to land smoothly, the angle of the landing ramp should match the direction of your velocity vector when you touch down. What should be the angle of the landing ramp? (a) Number (b) Number Units Units

A boy throws a baseball onto a roof and it rolls back down and off the roof with a speed of 3.05 m/s. If the roof is pitched at 34.0° below the horizon and the roof edge is 2.90 m above the ground, find the time the baseball spends in the air and the horizontal distance from the roof edge to the point where the baseball lands on the ground. HINT (a) the time the baseball spends in the air (in s)  s (b) the horizontal distance from the roof edge to the point where the baseball lands on the ground (in m)  m