Express he equation n" = 4y in poar corinaes.

Q: A particle is moving so that at any time t, its acceleration is 10t for t > or equal to 0. At the…

A: Given that,The acceleration of the particle is 10t for t ≥ 0.The particle reached at the distance of…

Q: Can the distance traveled by a particle ever be less than its displacement? When are they equal?

A: No, the magnitude of the displacement is always less than or equal to the distance traveled.

Q: integral -{cay,a> 91-) Evoluate te nplhas)ss - 24x<0, Ocyc1, -16241} . where

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Q: fino plYZ11?

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Q: aber of linearly 1 is

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Q: A stone is thrown vertically upward with a velocity of 40 feet per second from the top of a tower…

A: Given that - A stone is thrown vertically upward with a velocity of 40 feet per second from the top…

Q: Differentiate y = arcsin (2r2) 4.r VI+ 4r4 Option 1 None of these VI- 44 Option 2 Option 3 4.

A: As we know that; The chain rule; fgx'=f'gx·g'x The Power Law; ddxxn=nxn-1 And ddxarcsin(x)=11-x2…

Q: fast is the distance between the two cars changing?

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Q: A kite 30 m above the ground moves horizontally at a speed of 10 m/min. At what rate is the angle…

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Q: fond solu tion of Bernoullidifferential equation %3D

A: Given y'+2xy=-xy4

Q: Find dy of Using first principles

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Q: What constant acceleration is required to increase the speed of a car from 20 mi/h to 45 mi/h in 5…

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Q: Suppose I throw a baseball with an initial velocity of 80 ft/sec at an angle of 30 degrees to the…

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Q: A rock is tossed at an initial velocity of 60 m/s at an angle of 10° with the ground. After 0.9…

A: The solution of above question is written below.

Q: A baseball diamond is a square with side 90ft. A batter runs toward first base at 25 feet per…

A: Assume x = distance batter has run at time t andD = distance from second base to the batter attime…

Q: A baseball diamond is a square whose sides are 90 ft long. Suppose that a player from asecond base…

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Q: A 60-kg skydiver jumps out of an airplane. What is her terminal velocity, in meters per second,…

A: Given, Mass (m) of the skydiver = 60-kg, and k = 10-kg/s

Q: Two people are in a building with exit C. Person A is walking towards exit C in the direction south…

A: a) As the speed of person A is 2ftsec and the distance till C is 10 feet thus the divide the…

Q: 3. If a person is running west in downtown Austin at 2.5 km/hr relative to the ground and from his…

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Q: The sides of an equilateral triangle are increasing at a rate of 10 cm/min. At what rate is the area…

A: let side of triangle = x    Given

Q: Compute without using a calculator.

A: Given expression : sec-1sec3π2 In the interval  0,π ,  sec-1secθ=θ  In the given expression ,  θ…

Q: An explosion is recorded by two microphones that are 1 mile apart. Microphone M1 received the sound…

A: Given that sound travels at 1100 feet per second. Also, M1 received the sound 2 seconds before M2,…

Q: A man drives at a rate of 25 kph towards the foot of an 8-m tall monument. At what rate is he…

A: Topic = Algebra

Q: Two trains travel toward each other from points which are 195 miles apart.They travel at rate of 25…

A:

Q: A baseball diamond has equal sides of 90 ft in length and each pair of adjacent sides are…

A: We will use vector projection and project the velocity vectors of B and C along the line joining…

Q: A leading bicycle company has engineered a revolutionary lightweight carbon fiber frame for its new…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: An arrow is shot into the air so that its horizontal velocity is 25 feet per second and its vertical…

A: Given : horizontal velocity is 25 feet per second and vertical velocity is 15 feet per second. we…

Q: Use reiation Ship: the fcx) (x) To Calculate Js?

A: Here, we need to calculate √8. In other words, we need to find the root of the function f(x) = x2 -…

Q: A 13-ft ladder is leaning against a house when itsbase starts to slide away. By the time thebase is…

A: Given: length of ladder, L=13 ft distance from base, x = 12 ft dxdt=5 ft/sec

Q: 4. A projectile is launched with an initial speed of 40 m/s from the floor of a tunnel whose height…

A:

Q: A ladder 10 ft long rests against a vertical wall. If the bottom of the ladder slides away from the…

A: A ladder with 10 ft resting on a wall is shown in below figure.

Q: A ball is shot from the ground straight up into the air with initial velocity of 49 ft/sec. Assuming…

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Q: Find dy of

A: Use the chain rule of differentiation and simplifie the result.

Q: A boy is flying a drone at a constant height of 28 m above the ground. If the drone is moving…

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Q: (1-) ex, 4. S ex 2dx

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Q: A ball is shot from the ground straight up into the air with initial velocity of 40 ft/sec. Assuming…

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Q: Use first principle rule and proue that dy = secn tenX if y= secxtanx.

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Q: expanded as odulus of x, the 1-e

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Q: What constant acceleration is required to increase the speedof a car from 30 mih to 50 mih in 5 s?

A: Given: u=30 mihour, v=50 mihour, t=5 second for finding acceleration, first we convert given…

Q: A baseball diamond is a square with with side 90 feet (between the bases). A batter hits the ball…

A: Roughly draw the situation first Where x= Distance covered by batter at time t D= Distance of the…

Q: A ceiling fan has blades 61.0 cm long. What is the linear velocity of the tip of a blade when the…

A: Given the speed of the fan is : 8.50 revolutions per second⇒Angular velocity of the fan (ω)=8.50…

Q: ball is shot from the ground straight up into the air with initial velocity of 47 ft/sec. Assuming…

A:

Q: A ball is shot from the ground straight up into the air with initial velocity of 43 ft/sec. Assuming…

A: To find the height  ball goes up to.

Q: Evaluat fin(ex+!) dx

A: Let

Q: An explosion is recorded by two microphones that are 2 miles apart. Microphone M1 received the sound…

A: An explosion is recorded by two microphones that are 2 miles apart. Microphone M1 received the sound…

Q: A ball is shot straight up into the air with initial velocity of 49 ft/sec. Assuming that the air…

A: See the details solution in below

Q: 2. Air is leaking from a spherical-shaped advertising balloon at the rate of 26 cubic feet per…

A: Let r be the radius and v be the volume of balloon, Given dvdt=26 cf/minuteswe know…

Q: A ball is shot from the ground straight up into the air with initial velocity of 41 ft/sec. Assuming…

A: Explained below

Q: A rocket is launched from an initial height of 50 feet from the ground. It has an initial upward…

A:

Q: A cannon is fired at an angle of 75° with the ground at an initial velocity of 250 m/s. Calculate…

A: To find the speed