A helicopter takes off and travels forward at an angle of 59.4o above horizontal. After following this path for 294 meters, the pilot changes the angle of flight to 10.5o above horizontal and follows this path for 849 meters. After these two legs, what is the helicopter’s horizontal distance from the point of take off?   408 m   985 m   447 m   964 m

Q: How would I round it for scientific notation?

A:

Q: Race car down force. Modern race cars come with a variety of airfoils to help hold them on the…

A: Given Data: Area of the front opening (Af) = 0.75 m2.Area of the bottom opening (Ab) = 0.15 m2.Speed…

Q: Calculate the force on a 3 µC charge at the origin do to two charges given as follows: 4 µC at (3,…

A:

Q: 60V 4. Determine the unknown RESISTANCE in the circuit below. 6802 Te 1.Ok 30mA R5 mis 270-2 R4 v R₂…

A:

Q: (d) an extension cord having a 0.065 resistance and through which 4 A is flowing: P= w (e) a cheaper…

A:

Q: The following isotopes are the result of beta- decay. What was the parent? 13. 14. 15. Es-253 Gd-152…

A: In beta decay, one of the neutrons in the nucleus changes into a proton, causing an increase in the…

Q: (a) You have a styrofoam container with 789 g of orange juice (specific heat of 3,770 J/(kg °C)) at…

A:

Q: A baseball is popped straight up with a speed of 30m / s . How far does it fall in the sixth second…

A:

Q: A drone is flying horizontally when it runs out of power and begins to free fall from 24 m. No drag.…

A: According to the given data Sx=20m Sy=24m Initial horizontal velocity=ux Initial Vertical…

Q: total force exerted on this charge by the other two charges.

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

Q: An electron moving parallel to the x axis has an initial speed of 3.70 3 106 m/s at the origin. Its…

A:

Q: 18. Alice, Bob, and Carol are each given identical airtight bags containing identical rocks, and a…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: 10) An object has a position given by [2.0 m+ (5.00 m/s)] + [3.0 m - 2.00 m/s2)/2, where quantities…

A:

Q: A simple physics formula is density equals mass divided by volume. In problem 2 above, the density…

A: On simple physics problems, we deal with objects that have uniform density throughout. But there are…

Q: (a) A 2.00-µF capacitor is connected to a 12.0-V battery. How much energy is stored in the…

A: Given data:  Capacitance (C) = 2.00 μF Voltage (V) = 12.0 V Required: The energy stored in the…

Q: An electric field from a charge has a magnitude of 1.5 x 104 N/C at a certain location that points…

A:

Q: Two charges of +3 µC and +12 µC are fixed 1 m apart in space far away from any other objects. Let…

A: a) Draw the schematic diagram of the system.

Q: The largest building in the world by volume is the Boeing 747 plant in Everett, Washington. It…

A: 1m=3.28084 ft So, length = 650m= 650*3.28084 ft= 2132.55ft 1yard=3ft So, Width= 710 yard= 710*3 ft=…

Q: Ex6/ Barium 137 has a half-life of 156 seconds. An initial activity of 2000 disintegrations during a…

A:

Q: 14. its transmission medium. is the change in direction of wave propagation due to a change in Page…

A:

Q: Atwood machine question: (When M1 and M2 are equal) explain what happens when one side is pulled…

A: This is a machine which works on the law of motion.  There are two masses connected by a string a a…

Q: 0 0 0 0 О horizontal table, on earth. This block accelerates

A: Given:-  The block is on the table on the surface of the earth. The horizontal force on a block is…

Q: A +2.00 nC point charge is at the origin, and a second -5.00 nC point charge is on the x-axis at x =…

A:

Q: - magnetic field due to this current at a point P at

A: Given: Current flowing through wire is I=1.5 A Distance between wire and point P is 20 cm Find:…

Q: A 25 N box is at rest on a table. If the action force is the earth pulling down on the box, the…

A:

Q: Steam at 100°C is condensed into a 54.0 g brass calorimeter cup containing 220 g of water at 21.0°C.…

A:

Q: (a) How much charge can be placed on a capacitor with air between the plates before it breaks down…

A:

Q: How far are they from where they started? Express your answer using three significant figures. 293…

A:

Q: When traveling on an airplane you get meals on a serving tray that has large coefficients of static…

A: Since you have posted multiple questions with multiple sub parts, we will provide the solution only…

Q: The Bohr model for the hydrogen atom states that a single electron can exist only in the orbits…

A: as we know, potential energy is equal to, -k×e2r here, k=9×109e=1.6 x 10-19 J now,…

Q: A gardener mows a lawn with an old- fashioned lawn mower. The handle of the mower makes an angle of…

A: Given that, A Force applied by the Gardner is F=219N mass of the mower is m=19kg And the angle of…

Q: A spacecraft starts from rest, and makes a journey to a destination 220000 km from its starting…

A:

Q: A 0.26-kg rock is thrown vertically upward from the top of a cliff that is 15 m high. When it hits…

A: Write the third kinematic equation in the vertical direction. v2=u2+2gh Here, v is the final speed,…

Q: A force of 78.72 N is applied to toy car and causes it to accelerate at 2.89 m/s/s.  What is the…

A:

Q: Problem 2 A 79 kg olympic diver jumps from a 27 meter diving board A. What is the initial potential…

A:

Q: Figure out the acceleration due to gravity ( g ) on various hypothetical alien planets. On Planet…

A: Given Height of the stone above the ground is h=50.6 m Time taken by the stone to reach the ground…

Q: Please do (d) and (e)

A: (d) To solve the underdamped system, we use the characteristic equation, which is obtained by…

Q: A class 1 lever has a mechanical advantage of 1.5 and is used to lift a 10 kg object, the object was…

A:

Q: 24. A very heavy plate continuously moves up and down with a small speed u, switching directions…

A: 24.  The answer to this question is (B) The ball is more likely to slow down than to speed up. In an…

Q: A block of rubber is placed on an adjustable inclined plane and released from rest. The angle of the…

A: Given data as per the question Inclination angle when the rubber block starts to move =420

Q: Suppose an oncoming ambulance moving at 135 km/h emits a steady 820-Hz sound from its siren. a)…

A:

Q: 2. Four charges of equal magnitude are arranged at the corners of a square of side L as shown below.…

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

Q: The equation of a transverse wave traveling along a very long string is y = 8.43 sin(0.0804лx+…

A:

Q: Calculate the power delivered to each resistor in the circuit shown in the figure below. (Let R1 =…

A: According to the given data V=15 volt  Combination of 4 resistor as shown in the figure-1 below We…

Q: two metals A and B have work functions 8 eV and 12 eV respectively. Which metal has a lower cut-off…

A:

Q: Consider the electric force between a pair of charged particles a certain distance apart. By…

A: Given data:  The new charge on one particle (q'1) = 3q1 The other charge and distance remains same…

Q: A pendulum is released at an angle of 5.0°, and you measure the period (T) of the pendulum to be 2.0…

A:

Q: In the United States early cell phones used a band of frequencies around 800 MHz. (Now more bands…

A:

Q: 3) Ten cars in a circle at a boom box competition produce a 135-dB sound intensity level at the…

A:

Q: electric force

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…