Consider a projectile launched at a height h feet above the ground and at an angle ? with the horizontal. If the initial velocity is v0 feet per second, the path of the projectile is modeled by the parametric equations x = t(v0 cos(?)) and y = h + (v0 sin ?)t - 16t2. Let h=6, v0=63.25, and ?=0.79. Find the maximum height of the projectile. (Round your answers to two decimal places.)

Q: Q4) A cat walks along a straight line. The equation for its position as a function of time is x(t) =…

A:

Q: Somewhere DEEP BELOW THE EARTH's surface, at an UNKNOWN displacement from the Earth's center, a…

A:

Q: Q4) A car moves along a straight line whose equation of motion is given by s = 12t + 3t? - 2t3,…

A:

Q: 1) Particle Motion and Coordinate Systems y y = 0.001x² %3D 100 m The jet pictured above is…

A:

Q: -rce. What is the best angle?

A: To find angle.

Q: 3. A particle with a mass of 3 kg has velocity = 51 + 7j - 3km/s. The total force acting on the…

A:

Q: burns out and the second stage B ignites. What is the velocity function which describes the stage…

A:

Q: A bird is flying along the straight-line path x = 21 +7, y =t- 2,z = 1- 3t, where t is measured in…

A:

Q: 2. Two students are riding in 2 bumper cars at an amusement park as shown in the figure below. 250…

A:

Q: if a skateboarder lands on the ground after 3 seconds with a final velocity of -4.5 m/s, what is the…

A:

Q: A car is travelling around a corner with a constant radius of 150m. At a certain point the speed of…

A: Total acceleration is the resultant of tangential acceleration and normal acceleration

Q: 23.A/ A particle moves along the x axis. Its position varies with time according to he expression…

A:

Q: QUESTION 2: A particle is rotating in a circular orbit with radius r=5(A+5)m. The displace- ment…

A:

Q: Puck A, traveling with an initial velocity of 5 m/s, strikes Puck B which is stationary. Assuming…

A: Given Data:The mass of ball A is mA= 4 kg.The mass of ball B is mB=2 kg.The velocity of ball A is…

Q: If a ball is thrown into the air with a velocity of 52 ft/s, its height in feet t seconds later is…

A: Given data: Velocity = 52 ft·s-1 Height in feet t seconds later is given as = yt =52t-16t2

Q: 3. A truck (375 slugs) was travelling east with an unknown velocity when it entered into a head-on…

A:

Q: The "divergence grad 6" can be written as: a: V(V.) b: Vx(V) e: V.(V.) d: V.(V) 2-The acceleration…

A: The vector differential form is .   To find: the relation for divergence grad phi.

Q: 4. A girl tosses a ball at an initial velocity of A = 8 ft/s at an angle of 0 = 25°. A boy catches…

A: For solution refer below images.

Q: (a) Find the cat's initial velocity, initial position, and initial acceleration. (b) At what time is…

A:

Q: rectililinear motion: a particle with an initial velocity Vo = 6 m/s  going to the right and initial…

A:

Q: wo at time t = 0, find the angular velocity and the distance trave me.

A: To find : The angular velocity ω and distance travelled s as function of time.

Q: The position of a particle is given by s = 0.23t³ -0.77t² -2.50t + 5.65, where s is in feet and the…

A:

Q: A projectile fired at O follows a parabolic trajectory, given in parametric form by: x = 86t and y =…

A:

Q: Don't use chatgpt will upvote

A: Step 1: Step 2:Step 3: Step 4:

Q: A 26-pound weight stretches a certain spring 2 feet when the weight and spring are placed in a fluid…

A:

Q: [Q2] (a) An air plane moves horizontally at height of 100m and velocity of 250 Km/hr The plane…

A: Given: The height of air-plane, h = 100 m The velocity of air-plane, v = 250 km/hr

Q: Since you are studying mechanics, you decide to consider what Isaac Newton learned by sitting under…

A:

Q: hi Vo Vo = R he A ball will be thrown from the initial position (pictured in green) to strike a…

A:

Q: y (m) 2 intervals. The Figure shows the result of a collision of a 10.00 kg ball with an object…

A:

Q: The position of an object moving along an x axis is given by x = 3t – 412 + , where x is in meters…

A: Keeping a note as per ouro company guidelines we are supposed to answer only first three sub parts.…

Q: A 10 kg projectile was fired 2 vertically from the ground, with an initial velocity of 50 m/s.…

A: given data; ⇒projectile mass(m)=10kg⇒initial velocity(u)=50m/s⇒maximum height(h)=?

Q: Q8. A baseball with initial velocity vo = 5 m/s is thrown from a height of ho = 3 meter above the…

A: Given : Initial velocity = 5 m/s Angle = 45 deg Range = 1.5 m h = ? Answer: 3.62 m

Q: Y A projectile is fired with an initial velocity of No (m/sec) upward at an angle (0) with the…

A: To find: The horizontal distance covered before the projectile returns to its original level and the…

Q: ř = (3t2 - 2t)i-t°j(m). The position of a particle as a function of time is given by : Find (a) its…

A:

Q: Applying principles of dynamics (with step by steep solutions pls i give 5 stars) The displacement…

A: Given data: The displacement of a particle is given by  x = -4 + 3t2 e-0.25t

Q: A car starts from rest and accelerates uniformly over a time of 5.21 seconds for a distance of 110…

A: According to the given information we have acceleration or airplane is 3.2 m/s2 for the time 32.8 s,…

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.