Physic please check
 👍
 👎
 👁
 ℹ️
 🚩

 👍
 👎
 ℹ️
 🚩
Respond to this Question
Similar Questions

Calculus
A ladder 25 feet long is leaning against the wall of a house. The base of the ladder is pulled away from the wall at a rate of 2 feet per second. a) Consider the triangle formed by the side of the house, ladder, and the ground.

calculus
a wall 10 feet high is 8 feet from a house. find the length of the shortest ladder that will reach the house when one end rest on the ground outside the wall.

calculus
A painting is hung on a wall in such a way that its upper and lower edges are 10 ft and 7ft above the floor, respectively. An observer whose eyes are 5 ft above the floor stands x feet from the wall. How far away should the

mathematics
a classroom is 11m long and 8m wide and 5m height .find the sum of area of its floor and the four wall.

maths
A 25m ladder is leaning against a vertical wall. The floor is s lightly slippery and the foot of the ladder slips away from the wall at a rate of 0.3m/ s. How fast is the top of the l adder sliding down the wall when the top is

Calc.
A ladder 25ft long is leaning against the wall of a house. The ladder is pulled away from the wall at a rate of 2 ft per second. How fast is the top of the ladder moving down the wall when its base is 7ft from the wall?

Mathmatics
Activity 3.4 Sketchtimating Endeavor Goal: To sketch the floor plan of a house and make a rough estimate of the cost of building the house Role: Contractor Audience: Couple Situation: A young couple has just bought a 9 m by 9 m

Math and Please Help!
Jade is painting a rectangular wall. The wall is 4 1/4 yd long and 2 2/3 yd high. The formula for the area of a rectangle is A=bh. What is the area of the wall? I think the answer is 11 and one thirds.

math
The diagram of airport runway intersections shows 2 parallel runways. A taxiway crosses both runways. If angle 8 measures 119, what is the sum of the measures of angle 1 and 4? a 122 b 238 c 119 d 299 I think the answer is b.

Calculus
A ladder a = 20 feet long is leaning against the wall of a house. The base of the ladder is pulled away from the wall at a rate of b = 4 feet/second. Consider the triangle formed by the side of the house, the ladder, and the

Algebra
After watching hours of those home improvement shows, you decide you want to paint you bedroom. You donâ€™t want to paint all four walls the same color (how boring!), but instead, you want to paint one wall a different color. The

Physics
A small mirror is attached to a vertical wall, and it hangs a distance of 1.81 m above the floor. The mirror is facing due east, and a ray of sunlight strikes the mirror early in the morning and then again later in the morning.