9. A parachuter falls such that the air resistance is about one-eighth of his velocity. Assuming gravital acceleration to be 32 feet per second per second. What will be the total distance he/she travelled after time t=5 seconds? 50 meters

Q: 6. Given a force vector F = {32i + 27j -12k} N and the axis a, whose direction is described by u =…

A:

Q: Omar travelled 34 km, North and then 15 km, South. His resultant displacement is O a. 19 km, South O…

A:

Q: 3. Babe Ruth, a baseball player, hits a "major league pop-up" so that the height of the ba feet, is…

A: (c) Given: The expression of height is ht=-120x2+6.5. Introduction: The variable x in the expression…

Q: A student drops a pebble from the edge of a vertical cliff. The pebble hits the ground 4 s after it…

A: Given : Time (t) = 4 s  Gravity (g) = 10 m/s2.........(constant value)

Q: O a. 5 m O b. 270 m O c. 46 m O d. 70 m O e. 25 m

A: GivenMass m = 2 kgInitial height ho = 20 mChange in potential energy ΔE=500J

Q: Consider a sports car moving on a straight track according to the equation x x is in meters and t is…

A: It is given that x=2t2+t+1       ...(1)Velocity is v=dxdt=4t+1    ...(2)Acceleration isa=dvdt=4…

Q: d. (Type only the letter of the correct answer) What is the magnitude and direction (CCW with…

A:

Q: David plays middle linebacker for softball team. He made the following movement. First, he…

A: Given:            start the game and first move of david         →  2.6m in South, then        → 2.2…

Q: A boat is traveling 14 mph on a bearing of 258° in a southern current of 3.2 mph. Follow the steps…

A:

Q: What is this expression called? w x (W x T) and where is it used?

A: Given, A mathematical expression.

Q: Which figure correctly shows the absolute value of the electric potential as a function of a distanc…

A: We have to find a graph which shows that electric potential is a function of a distance R, which is…

Q: A ball is thrown at an initial height of 50 feet at an initial velocity of 65 feet/second at an…

A: The given values are, h0=50 ftV0=65 ft/sθ=75°y=-16t2+V0sinθt+h0x=V0cosθt

Q: Use the following half-life graph to answer the question: Mass Remaining (mg) 60.0 50.0 40.0 30.0…

A: Solution:-

Q: In the following figure, Fb-Fg to satisfy the indicated outcome on the figure. Fb Fg True False

A:

Q: State how the Pointing vector is defined and what this quantity describes.

A: The pointing vector is a quantity used in physics to describe the direction and magnitude of energy…

Q: PROBLEM 7: Find e for motion to impend. ma = 150 kg, mb = 200 kg, µ = 0.3 A B

A:

Q: Aea accelerates at 500m at a 30 ange. 2. A jumping Over a distance ot o.50 mm How tar does the Flea…

A: Answer             0.0442 m

Q: 9. A burrito's velocity as a function of time (in m/s) is v(t) = 0.8[]t + 5. a. Sketch a graph of…

A: The position function s(t) is the antiderivative (indefinite integral) of the velocity function…

Q: h If he leaves the ramp with a speed of 31.5 m/s and has a speed of 29.6 m/s at the top of his…

A: Given data:   Initial speed (v0) = 31.5 m/s Final speed (v) = 29.6 m/s Friction and air resistance…

Q: The figure below shows an arrangement in which four long parallel wires carry equal currents…

A: The force per unit length between two current carrying conductors separated by a distance r is given…

Q: A 1200kg car moving at 8.33m/s(30kmh) collides with a tree and comes to a rest after colliding with…

A: "As per the guidelines i solved the first three subpart". Find the magnitude of the impact force.…

Q: b.Suppose the catapult arm has a length of R = 3 m and the pumpkin undergoes uniform circular motion…

A: Part b. Here the pumpkin undergoes circular motion therefore formula of centripetal acceleration is…

Q: Captain left his house to drive to the gym 12km east of his house. after working out, he went to…

A:

Q: Part A Given the vectors A and B shown in the figure ((Figure 1)), determine the magnitude of B - A.…

A:

Q: Draw A-B+2C

A:

Q: The grid runs from -5 to 5 on both axes. Drawn on this grid are four vectors, labeled A⃗ A→ through…

A: Introduction: Vectors are the quantity which require both magnitude and direction for its…

Q: 2. Shown is a vector v given by its direction and magnitude. Vector t= -3i – 2j a. Find the…

A: In the given problem, vector v has a magnitude of 50 and is directed at an angle of 135o with the…

Q: The power at the MPP (Pmax) is the product of ………………………….   a.   Rmax and Imax   b.   Rmax…

A: Introduction: Maximum power point(MPP) is that point where the wattage is highest. For wattage to be…

Q: R= 200Ω ww Hill V= ??? I= 5A 2

A: In the given question, Current flowing through the circuit (I) = 5A Resistance in the circuit (R) =…

Q: A wind is blowing at a speed of 34 km/h in a direction 6° North of East. The eastward (X) component…

A: X component is given by  Vcosθ

Q: What is the Weight  in Pounds of a 2.5 kg melon? USE: 1lbs = 4.45N ,g = 9.8m/s^2. Don't round your…

A: The weight W be defined as, W=mg Where, m be defined as the mass of the melon. g be defined as the…

Q: Original Object Image on Screen Object Distance Irnage Distance Which equation could you use to…

A: Given. Real image is formed by a convex lens.

Q: A. block stides initial wid speed offreient kinehie funchin bebween of floor player for did and The…

A: mass of block=100kg initial speed u=6.4m/s kinetic friction coefficient μ=0.46 friction force on…

Q: Need help with c. Thanks!

A: Part A      Re-arranging the given expression to obtain vx,

Q: The force F has a magnitude of 790 N. Express F as a vector in terms of the unit vectors i and j.…

A: Given data:  Force (F) = 790 N Angle (θ) = 29°, below the positive x-axis Required: The vector F in…

Q: A frog is chilling on some lilly pads on a pond. When it wants to jump from one lilly pad to…

A: Given a frog jumping from one lilly pad to another  since the motion is in 2-D under gravity hence…

Q: A. Drawing Vectors Draw the following 2 vectors using head-tail method or the parallelogram method…

A: Use use head tail method to get the resultant vector