If the gun mount only was moved up 5 cm but was still horizontal, what effect...
If the gun mount only was moved up 5 cm but was still horizontal, what effect would that have on the time comparison?
Homework Answers
Add Answer to:
If the gun mount only was moved up 5 cm but was still
horizontal, what effect...
Projectile Motion Gun sights are adjusted to aim high to compensate for the effect of gravity,...
Projectile Motion Gun sights are adjusted to aim high to compensate for the effect of gravity, effectively making the gun accurate only for a specific range. If a gun is sighted to hit targets that are at the same height as the gun and 70.0 m away, how low will the bullet hit if aimed directly at a target 91.0 m away? The muzzle velocity of the bullet is 270.0 m/s. (Discuss qualitatively how a larger muzzle velocity would affect...
2 cm 0.6cm An electron is shot from a gun at 4000 km/s, and travels Into...
2 cm 0.6cm An electron is shot from a gun at 4000 km/s, and travels Into a uniform electric field that is 2 cm long While in the field, the electron feels a force and is deflected from a horizontal path such that it ends up 0.6 cm higher than it would have traveled horizontally a) How much time does the electron spend in the capacitor? b) What is the magnitude of the acceleration on the electron? (What acceleration would...
A 5.2-N horizontal force pushes a 2.0-kg box up a 25ramp. What is the work done...
A 5.2-N horizontal force pushes a 2.0-kg box up a
25ramp.
What is the work done (in J) on the box if the box moved 2.3m up
the ramp?
THE EXPERIMENT The speed "." of a ball as it leaves the spring gun will be...
THE EXPERIMENT The speed "." of a ball as it leaves the spring gun will be measured by projecting the ball horizontally (0-0) from a table top at a distance H above the floor. The gun is then elevated at a known angle 8. The position of the target is calculated using the measured value of v. calculated time of flight, and the equations of motion. A successful prediction with the projectile hitting the target means that the following concepts...
5. What effect did the chlorine atom have on the acid strength of the acetic acid?...
5. What effect did the chlorine atom have on the acid strength of the acetic acid? Give a molecular level explanation about what you think occurred. Your answer should include a comparison of the electronegativities of Cl versus H and the resulting withdrawing effect of electrons from the O-H bond.
A horizontal pipe has an abrupt expansion from D1 = 5 cm to D2 = 10...
A horizontal pipe has an abrupt expansion from D1 = 5 cm to D2 = 10 cm. The water velocity in the smaller section is 8 m/s and the flow is turbulent. The pressure in the smaller section is F1 400 kPa. Taking the kinetic energy correction factor to be 1.06 at both the inlet and the outlet, determine the downstream pressure F2, and estimate the error that would have occurred if Bernoulli's equation had of water to be p...
A mass of 5 kg is compressed 3.9 meters into one spring, held still, and released...
A mass of 5 kg is compressed 3.9 meters into one spring, held still, and released from rest. It travels over a horizontal surface, up an incline which has a height (not length) of 5 meters, and then travels over another horizontal surface. At the end of that surface is another spring with the same spring constant. The mass hits the second spring and eventually stops after compressing it 2.3 meters. What is the elastic potential energy of the second...
A 60 g horizontal metal bar, 12 cm long, is free to slide up and down...
A 60 g horizontal metal bar, 12 cm long, is free to slide up and down between two tall, vertical metal rods that are 12 cm apart. A 0.080 T magnetic field is directed perpendicular to the plane of the rods. The bar is raised to near the top of the rods, and a 1.5 Ω resistor is connected across the two rods at the top. Then the bar is dropped. What is the terminal speed at which the bar...
Firearms have been in the news again as calls for increased gun control measures resurface. But...
Firearms have been in the news again as calls for increased gun control measures resurface. But the gun industry has been going through it own ups and downs — just last week when firearms giant Remington said it would file for bankruptcy. And they aren't the only company facing increasingly difficult challenges as market demands shift. Michael Cargill owns and operates Central Texas Gun Works, a gun store in Austin. He shows a Ruger 308, saying "these were very difficult...
A spring-loaded toy gun is used to shoot a ball of mass m=1.50 kg straight up in the air
A spring-loaded toy gun is used to shoot a ball of mass m=1.50 kg straight up in the air, as shown in (Figur 1) . The spring has spring constant k =667 N/m. If the spring is compressed distance of 25.0 centimeters from its equilbriurn position y = 0 and then released, the ball reaches a maximum height hax (measured from the equilibrium position of the spring). There is no air resistance, and the ball never touches the inside of...
Projectile Motion Gun sights are adjusted to aim high to compensate for the effect of gravity, effectively making the gun accurate only for a specific range. If a gun is sighted to hit targets that are at the same height as the gun and 70.0 m away, how low will the bullet hit if aimed directly at a target 91.0 m away? The muzzle velocity of the bullet is 270.0 m/s. (Discuss qualitatively how a larger muzzle velocity would affect...
2 cm 0.6cm An electron is shot from a gun at 4000 km/s, and travels Into a uniform electric field that is 2 cm long While in the field, the electron feels a force and is deflected from a horizontal path such that it ends up 0.6 cm higher than it would have traveled horizontally a) How much time does the electron spend in the capacitor? b) What is the magnitude of the acceleration on the electron? (What acceleration would...
A 5.2-N horizontal force pushes a 2.0-kg box up a
25ramp.
What is the work done (in J) on the box if the box moved 2.3m up
the ramp?
THE EXPERIMENT The speed "." of a ball as it leaves the spring gun will be measured by projecting the ball horizontally (0-0) from a table top at a distance H above the floor. The gun is then elevated at a known angle 8. The position of the target is calculated using the measured value of v. calculated time of flight, and the equations of motion. A successful prediction with the projectile hitting the target means that the following concepts...
5. What effect did the chlorine atom have on the acid strength of the acetic acid? Give a molecular level explanation about what you think occurred. Your answer should include a comparison of the electronegativities of Cl versus H and the resulting withdrawing effect of electrons from the O-H bond.
A horizontal pipe has an abrupt expansion from D1 = 5 cm to D2 = 10 cm. The water velocity in the smaller section is 8 m/s and the flow is turbulent. The pressure in the smaller section is F1 400 kPa. Taking the kinetic energy correction factor to be 1.06 at both the inlet and the outlet, determine the downstream pressure F2, and estimate the error that would have occurred if Bernoulli's equation had of water to be p...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 11 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 11 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 11 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 11 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 11 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 11 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 11 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 11 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 11 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 11 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 11 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 11 months ago