A 75 kg mass is shot from cannon straight up with an initial velocity of 20m/s off a bridge that is 150 meters above the ground. If air resistance is given by 5v determine the velocity of the mass when it hits the ground.
A 75 kg mass is shot from cannon straight up with an initial velocity of 20m/s...
Please solve using differential equations methods, thanks. A 50 kg object is shot from a cannon straight up with an initial velocity of 10m/s off a bridge that is 100 meters above the ground. If air resistance is given by 5v' determine the velocity of the mass at any time t.
Problem C) A cannon ball is shot up from ground level to the top of a tower which is 200 m away and 150 m high as shown in the figure below. If the cannon ball hits the top of the tower 6.5 s after it was fired, what was the initial velocity of the cannon ball (magnitude and direction) ignoring air resistance.
A projectile is fired from a cannon with an initial velocity of 100 ft/s at a 30o angle above the horizon. Ignoring air resistance, determine the approximate distance that the projectile hits the ground (in feet) from the cannon based upon flat terrain.
A projectile of mass 1.400 kg is shot straight up with an initial speed of 27.0 m/s. (a) How high would it go if there were no air resistance? m (b) If the projectile rises to a maximum height of only 27.2 m, determine the magnitude of the average force due to air resistance. N
2. (a) A ball is fired from a cannon straight up at a velocity of 30ms^ - 1. The ball leaves the cannon at a height of 5 m that is vertically above the ground. Find the time taken until the ball hits the ground. Find the velocity of the ball when it hits the ground. If the ball had been projected at 10 ms^ - 1 instead of 30 ms^ - 1, what would its final velocity when it...
Problem 2. (10 points) A projectile is fired from a cannon with an initial velocity of 100 ft/s at a 30° angle above the horizon. Ignoring air resistance, determine the approximate distance that the projectile hits the ground (in feet) from the cannon based upon flat terrain.
1) A projectile of mass 1.400 kg is shot straight up with an initial speed of 27.0 m/s. (b) If the projectile rises to a maximum height of only 27.2 m, determine the magnitude of the average force due to air resistance. _______ N
Kyle, a 100.0 kg football player, leaps straight up into the air (with no horizontal velocity) to catch a pass. He catches the 0.430 kg ball precisely at the peak of his jump, when he is 0.386 meters off the ground. He hits the ground 0.0295 meters away from where he leapt. If the ball was moving horizontally when it was caught, how fast was the ball traveling? ball's speed: m/s
A 70.0 kg football player leaps straight up into the air (with no horizontal velocity) to catch a pass. He catches the 0.430 kg ball precisely at the peak of his jump, when he is 0.538 meters off the ground. He hits the ground 0.0384 meters away from where he leapt. If the ball was moving horizontally when it was caught, how fast was the ball travelling?
A 60.0 kg football player leaps straight up into the air (with no horizontal velocity) to catch a pass. He catches the 0.430 kg ball precisely at the peak of his jump, when he is 0.589 meters off the ground. He hits the ground 0.0371 meters away from where he leapt. If the ball was moving horizontally when it was caught, how fast was the ball travelling?