You want a projectile to just clear your neighbor's fence that is 2 m high away...
You want a projectile to just clear your neighbor's fence that is 2 m high away from you on your deck. You throw at an angle of 50 degrees with a velocity of 10 m/s. You want to clear the fence after your neighbor sees the incoming projectile at the high point of the trajectory. Otherwise, what is really the point? What is the distance between you and the fence?
Homework Answers
Add Answer to:
You want a projectile to just clear your neighbor's fence that
is 2 m high away...
In the middle of the night you are standing a horizontal distance of 14.0 m from...
In the middle of the night you are standing a horizontal distance of 14.0 m from the high fence that surrounds the estate of your rich uncle. The top of the fence is 5.00 m above the ground. You have taped an important message to a rock that you want to throw over the fence. The ground is level, and the width of the fence is small enough to be ignored. You throw the rock from a height of 1.60...
Part A distance of 14.0 m from the high fence that the e of your rich...
Part A distance of 14.0 m from the high fence that the e of your rich uncle. The top of the tence is 5.00 m above the ground. You have taped an important What minimum initial speed must the rock have as it leaves your hand to clear the top of the fence? small enough to be ignored You thrpw the rock from a height of 1.60 m above the ground and at an angle of 40,0 above the horizontal...
A projectile is fired from the ground, reaches a maximum height of 50.8 m and lands...
A projectile is fired from the ground, reaches a maximum height of 50.8 m and lands a distance of 39.1 m away from the launch point. What was the projectile s launch velocity? You launch a projectile toward a tall building, from a position on the ground 39.3 m away from the base of the building. The projectile s initial velocity is 45.9 m/s at an angle of 58.7 degrees above the horizontal. At what height above the ground does...
A projectile is launched with an initial speed of 48.0 m/s at an angle of 31.0°...
A projectile is launched with an initial speed of 48.0 m/s at an angle of 31.0° above the horizontal. The projectile lands on a hillside 3.70 s later. Neglect air friction. (Assume that the +x-axis is to the right and the +y-axis is up along the page.) (a) What is the projectile's velocity at the highest point of its trajectory? magnitude _____ m/s direction _______ degrees (counterclockwise from the +x axis) (b) What is the straight-line distance from where the...
The catapult shown below is used to lay siege to your neighbor's cubicle. You fire 1-g...
The catapult shown below is used to lay siege to your neighbor's cubicle. You fire 1-g peanut M&Ms at their desk until they surrender. The catapult arm moves from horizontal to 30° in 0.1 s, when it hits the crossbar and releases the projectile. Assume air resistance is negligible and the arm velocity is constant until it hits the crossbar. If the M&M lands on their desk 3 meters away in 1s, determine: A. The velocity of the projectile as...
A baseball player hits a homerun over the left field fence, which is 104 m from...
A baseball player hits a homerun over the left field fence, which is 104 m from home plate. The ball is hit at a point 1.00 m directly above home plate, with an intial velocity of 30 degrees above the horizontal. By what distance does the baseball clear the 3.00m high fence, if it passes over it 3.00 seconds after being hit.
The catapult shown below is used to lay siege to your neighbor's cubicle. You fire 1-g...
The catapult shown below is used to lay siege to your neighbor's cubicle. You fire 1-g peanut M&Ms at their desk until they surrender. The catapult arm moves from horizontal to 30° in 0.1 s, when it hits the crossbar and releases the projectile. Assume air resistance is negligible and the arm velocity is constant until it hits the crossbar. If the M&M lands on their desk 3 meters away in 1 s, determine: A. The velocity of the projectile...
The catapult shown below is used to lay siege to your neighbor's cubicle. You fire 1-g...
The catapult shown below is used to lay siege to your neighbor's cubicle. You fire 1-g peanut M&Ms at their desk until they surrender. The catapult arm moves from horizontal to 30° in 0.1 s, when it hits the crossbar and releases the projectile. Assume air resistance is negligible and the arm velocity is constant until it hits the crossbar. If the M&M lands on their desk 3 meters away in 1 s, determine: A. The velocity of the projectile...
The catapult shown below is used to lay siege to your neighbor's cubicle. You fire 1-g...
The catapult shown below is used to lay siege to your neighbor's cubicle. You fire 1-g peanut M&Ms at their desk until they surrender. The catapult arm moves from horizontal to 30° in 0.1 s, when it hits the crossbar and releases the projectile. Assume air resistance is negligible and the arm velocity is constant until it hits the crossbar. If the M&M lands on their desk 3 meters away in 1 s, determine: A. The velocity of the projectile...
Part B Question 8 In the middle of the night you are standing a horizontal distance...
Part B
Question 8 In the middle of the night you are standing a horizontal distance of 14.0 m from the high fence that surrounds the estate of your rich uncle. The top of the fence is 5.00 m above the ground. You have taped an important message to a rock that you want to throw over the fence. The ground is level, and the width of the fence is small enough to be ignored. You throw the rock from...
Part A distance of 14.0 m from the high fence that the e of your rich uncle. The top of the tence is 5.00 m above the ground. You have taped an important What minimum initial speed must the rock have as it leaves your hand to clear the top of the fence? small enough to be ignored You thrpw the rock from a height of 1.60 m above the ground and at an angle of 40,0 above the horizontal...
The catapult shown below is used to lay siege to your neighbor's cubicle. You fire 1-g peanut M&Ms at their desk until they surrender. The catapult arm moves from horizontal to 30° in 0.1 s, when it hits the crossbar and releases the projectile. Assume air resistance is negligible and the arm velocity is constant until it hits the crossbar. If the M&M lands on their desk 3 meters away in 1s, determine: A. The velocity of the projectile as...
The catapult shown below is used to lay siege to your neighbor's cubicle. You fire 1-g peanut M&Ms at their desk until they surrender. The catapult arm moves from horizontal to 30° in 0.1 s, when it hits the crossbar and releases the projectile. Assume air resistance is negligible and the arm velocity is constant until it hits the crossbar. If the M&M lands on their desk 3 meters away in 1 s, determine: A. The velocity of the projectile...
The catapult shown below is used to lay siege to your neighbor's cubicle. You fire 1-g peanut M&Ms at their desk until they surrender. The catapult arm moves from horizontal to 30° in 0.1 s, when it hits the crossbar and releases the projectile. Assume air resistance is negligible and the arm velocity is constant until it hits the crossbar. If the M&M lands on their desk 3 meters away in 1 s, determine: A. The velocity of the projectile...
The catapult shown below is used to lay siege to your neighbor's cubicle. You fire 1-g peanut M&Ms at their desk until they surrender. The catapult arm moves from horizontal to 30° in 0.1 s, when it hits the crossbar and releases the projectile. Assume air resistance is negligible and the arm velocity is constant until it hits the crossbar. If the M&M lands on their desk 3 meters away in 1 s, determine: A. The velocity of the projectile...
Part B
Question 8 In the middle of the night you are standing a horizontal distance of 14.0 m from the high fence that surrounds the estate of your rich uncle. The top of the fence is 5.00 m above the ground. You have taped an important message to a rock that you want to throw over the fence. The ground is level, and the width of the fence is small enough to be ignored. You throw the rock from...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago