Early test flights for the space shuttle used a "glider" (mass of 980 kg including pilot)....

Early test flights for the space shuttle used a "glider" (mass of 980 kg including pilot). After a horizontal launch at 500 km/h at a height of 4000 m , the glider eventually landed at a speed of 220 km/h .

a) What would its landing speed have been in the absence of air resistance?

b) What was the average force of air resistance exerted on it if it came in at a constant glide angle of 14 ∘ to the Earth's surface?

Solutions

Expert Solution

I hope you understood the problem and got your answers, If yes rate me!! or else comment for a better solutions

genius_generous answered 2 weeks ago

Next > < Previous

Related Solutions

Early test flights for the space shuttle used a "glider" (mass of 940 kg including pilot)....

Early test flights for the space shuttle used a "glider" (mass of 940 kg including pilot). After a horizontal launch at 460 km/h at a height of 4000 m , the glider eventually landed at a speed of 200 km/h What would its landing speed have been in the absence of air resistance? Express your answer using two significant figures. What was the average force of air resistance exerted on it if it came in at a constant glide angle...

If the mass of a Boeing 747 is 183,025 kg and a space shuttle is 2,030,000...

If the mass of a Boeing 747 is 183,025 kg and a space shuttle is 2,030,000 kg, use the specific heats to explain why aluminum or aluminum composites are the preferred metal for building these machines if the temperatures they are subjected to range from -54 °C to 150 °C for planes and -121°C to 1649°C for space shuttles. The specific heats of Fe is 449 J/kg*K, Ti is 523 J/kg*K, Al is 897 J/kg*K, and carbon fiber composites are...

A hang glider and its pilot have a total mass equal to 119 kg. While executing...

A hang glider and its pilot have a total mass equal to 119 kg. While executing a 360° turn, the glider moves in a circle with a 7-m radius. The glider's speed is 15 m/s. (Assume the glider turns along the horizontal plane.) a:) What is the net force on the hang glider? (Answer in Netowns) b:) What is the acceleration? (Answer in meters per second squared)

The duration (in days) of 14 randomly selected space shuttle flights have a standard deviation of...

The duration (in days) of 14 randomly selected space shuttle flights have a standard deviation of 3.54 days. Construct the 99% confidence interval for the population variance and the population standard deviation.

The durations (in days) of 14 randomly selected space shuttle flights have a sample standard deviation...

The durations (in days) of 14 randomly selected space shuttle flights have a sample standard deviation of 3.54days. Assume that the durations in days is normally distributed, construct a 95% confidence interval for the population variance and standard deviation.

A car with a mass of 980 kg is initially traveling east toward an intersection with...

A car with a mass of 980 kg is initially traveling east toward an intersection with a speed of vc = 19.6 m/s and a 1500 kg pickup is traveling north toward the same intersection. The car and truck collide at the intersection and stick together. After the collision, the wreckage (car and truck) moves off in a direction of 35.0° above the x-axis. Determine the initial speed of the truck and the final speed of the wreckage. a. initial...

A car with a mass of 980 kg is initially traveling east toward an intersection with...

A car with a mass of 980 kg is initially traveling east toward an intersection with a speed of vc = 18.8 m/s and a 1500 kg pickup is traveling north toward the same intersection. The car and truck collide at the intersection and stick together. After the collision, the wreckage (car and truck) moves off in a direction of 45.0° above the x-axis. Determine the initial speed of the truck and the final speed of the wreckage. initial speed...

Ammonium perchlorate is the solid rocket fuel used by the U.S. Space Shuttle. It reacts with...

Ammonium perchlorate is the solid rocket fuel used by the U.S. Space Shuttle. It reacts with itself to produce nitrogen gas , chlorine gas , oxygen gas , water , and a great deal of energy. What mass of oxygen gas is produced by the reaction of 2.83 g of ammonium perchlorate? Round your answer to 3 significant digits.

On a space shuttle, LiOH is used to absorb exhaled CO2 from breathing air to form...

On a space shuttle, LiOH is used to absorb exhaled CO2 from breathing air to form LiHCO3. What is the percent yield of the reaction if 25.0 g of LiOH gives 58.1 g of LiHCO3? LiOH(s) + CO2(g) → LiHCO3(s) Hint: Calculate the Theoretical Yield first, then compute the % yield. molar mass LiOH = 23.95 g/mol molar mass LiHCO3 = 67.96 g/mol

The space shuttle orbits the earth 16 times per day. mearth = 5.975 x 1024 kg ...

The space shuttle orbits the earth 16 times per day. mearth = 5.975 x 1024 kg rearth = 6.371 x 106 m G = 6.67 x 10-11 N.m2/kg2 How high (in miles) above the earth does it orbit? Height “h” above the Earth’s surface? What is the acceleration due to gravity at this height? aCentrip = aGrav What is the period (in hours) of revolution? T = ? 1/f f Þ rev/hr w = 16 rev/dy =...

Subjects