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Solve the each part of given question:
Question: A bullet is fired from a rifle that is held at 1.6m above the ground in a horizontal position. The initial speed of the bullet is 600 m/s.
Part A: Find the time it takes for the bullet to strike the ground.
Part B: Determine the horizontal distance traveled by the bullet.
Show all work, use additional paper if necessary.
A 527-kg hot-air balloon takes off from rest at the surface of the earth. The non-conservative wind and lift forces take the balloon up, doing 377000 J of work on the balloon in the process.At what height above the surface of the earth does the ba..
Assuming the moon orbits the earth in a circular pattern, which completes a 2 pi rotation (circumference) in 29.5 days and the distance from the center of the earth to the center of the moon is 384,000 km, how far does the moon travel in its orbit in..
The density of gasoline is 7.30 × 102 kg/m3 at 0°C. Its average coefficient of volume expansion is 9.60 × 104 (°C)1, Evaluate the mass of 11.0 gal of gas at 0°C
A car travels north at 28.9 m/s for 14.3 min. It then travels south at 40.1 m/s for 28.5 min. a) What is the total distance the car travels? b) What is the displacement of the car?
If an astronaut dropped a small rock near the surface of Neptune, how far (in m) would the rock fall in 1.5 s
Two circular coils of current-carrying wire have the same magnetic moment. The first coil has a radius of 0.091 m, 120 turns, and carries a current of 3.3 A. The second coil has 170 turns and carries a current of 9.1 A. What is the radius of the seco..
a coal-fired electrical generating plant has an efficiency of 38. then temperature of the steam leaving the boiler is
A fisherman notices that his boat is moving up and down periodically without any horizontal motion, owing to waves on the surface of the water. Determine how fast are the waves traveling
A sled starts from rest at the top of a frictionless (ice-covered), semi-spherical hill. At what angle theta max does it 'fly off' the hill
According to the Guinness book of world records (1990) thehighest rotary speed ever attained was 2010 m/s (4500 mph). find the centtipetal accelearation of the end of the rod
A scuba diver can withstand pressures up to 4.2 atm without rish of getting the bends. What is the maximum safe diving depth
An isotope of the element Thallium, Tl-206, undergoes beta decay with a half life of 3.1 minutes. what mass of the isotope will be left after 9.3 minutes have elapsed
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