A bullet is fired at an initial velocity of 138 m/s horizontally (0 degrees) at the top of a 110 m tall building. Neglecting air resistance, determine the total horizontal distance in metersa traveled from the building when the bullet reaches the ground. Use the value of the gravity in 2 decimal place.
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- A compact car travels 30 mi on one gallon of gas. Determine the gas mileage of the car in km/L. Note that 1gal=3.785L.A bullet is fired at an initial velocity of 155 m/s horizontally (0 degrees) at the top of a 114 m tall building. Neglecting air resistance, determine the velocity in m/s with which the bullet will hit the ground. Use the value of the gravity in 2 decimal place. Use up to 4 decimal places. NOTE: Do not assume that this is the same problem as the previous question. The numerical values for each question are different.A football player kicked a football giving it an initial velocity of 27 m/s. The football leaves the ground at an angle of 38° with the horizontal. Determine the elevation (in m) of the football when its horizontal distance from the football player is 57 meters. Round off only on the final answer expressed in three decimal places. Add your answer
- The weight of a body is 100 lb. Determine the rate of acceleration (ft/s2) if a net force of 50 lb is applied to the body.Two balls (m, = 1.3 kg and m2 = 5.9. kg) are moving at speeds v1 = 7.0 m/s %3D and V2 3.7 m/s, to the right. After colliding, ball two is still moving in the %3D same direction at 1.7 m/s. Calculate the energy loss for mass 2. Round your final answer to 1 decimal place.A tennis player serves the ball at height 2.84m as shown in figure Determine the range of v0 for which the ball will land in the service area.
- Determine the distance moved by a dog in meters, if it moves at 8.8 m/s for 9 minutes.A grave digger digs a grave with a varying force F equals 10 plus s squared Newtons, where s is in millimeters. The resulting force of the shovel is at about 30 degrees away from the tangent line from the curved motion path of the shovel. If he already shoved dirt at a curve's displacement of 150 millimeters per shove, and he did about 158 shove counts already, determine the grave digger's work done in kilocalories. 300A bullet is fired at an initial velocity of 144 m/s horizontally (0 degrees) at the top of a 110 m tall building. Neglecting air resistance, determine the time in seconds for the bullet to hit the ground. Use the value of the gravity in 2 decimal place. Use up to 4 decimal places. NOTE: Do not assume that this is the same problem as the previous question. The numerical values for each question are different. 4.3496
- A ball is shot vertically into the air at a velocity of 61 m/s. After 6 seconds, another ball is shot vertically into the air. If the balls meet 122 m from the ground, determine the relative position (in m)of the first ball to the second ball 9 seconds after the first ball was shot into the air. Use 9.81 m/s2 for the acceleration due to gravity. Round off your final answer to five decimal places.A motorcycle and rider have a combined mass of 350kg. The vehicle’s velocity is 100 km/hr. The rider is to go up a hill incline of 10 meters. The wheels each have a mass of 20 kg and a diameter of 500mm. The wheel design consists of 6 spokes with a mass of 0.5 kg for each spoke. 2) Indicate the vehicle’s velocity at each meter through the climb.A ball is shot vertically into the air at a velocity of 57 m/s. After 6 seconds, another ball is shot vertically into the air. If the balls meet 125 m from the ground, determine the relative position (in m)of the first ball to the second ball 9 seconds after the first ball was shot into the air. Use 9.81 m/s² for the acceleration due to gravity. Round off your final answer to five decimal places. Add your answer