3. A helicopter flies with an air speed of 175 km/h, heading south. The wind is blowing at 85 km/h to the east relative to the ground. Calculate the speed and direction of the helicopter.

Q: Express the direction 306° counterclockwise from the +x-axis in the following different ways. For…

A: The direction is given as  counterclockwise from the +x-axis.The +y-axis is given as north and…

Q: Match the following formulas dealing with level ground problems: The angle at which a projectile…

A: In this question we have to match the formulas given with the problems.

Q: what is the x component of the velocity vector what is the y component of the velocity vector…

A:

Q: :Molag aIaei aun ajaidwon Vector 1 Vector 2 Vector 3 Vector 4 Vector 5 Vector 6 X-component 15m 2cm…

A: The addition of two vectors A→=a1x^+b1y^  and B→=a2x^+b2y^ is given as: A→+B→=(a1+a2)x^+(b1+b2)y^…

Q: Jasmine is heading to school. She walks 20.0 m to the east and 30.0 m at 45 degrees north of east.…

A: Overall displacement =vector sum of displacement given.

Q: 1. SOLVE FOR THE RESULTANT BY (A) PARALLELOGRAM LAW (B) TRIANGLE LAW (C) ARITHMETHIC CALCULATION 1)…

A: Forces are 400lb, 200lb, 300lb,300lb

Q: ? angle in degree measured counter- clockwise from the positive x axis. (Hint: Just enter numerical…

A:

Q: Using Newton's 2nd Law Corcos Two tugboats are pulling a 4.2 x 10° kg barge into a harbour (Figure…

A:

Q: An airplane flies due west at an airspeed of 446 mph. The wind blows in the direction of 42' south…

A: This question is based on resultant of vectors.

Q: Along distance commercial passenger plane flies North at 910 km/h. At the same time, there is wind…

A: Along distance commercial passenger plane flies North at  910km/hr  At the same time, there is wind…

Q: Question 8 Mr. Muscedere, Mrs. Muscedere and his daughter are playing a game of tug of war by…

A: Given data: The force applied in north direction is F1=55 N. The force applied in E55S direction is…

Q: Mr. Muscedere gets on his bike and rides 11m in the direction of [E52S]. The then changes his…

A: Given, A=11 m @E52SB=5.7m @ W11N

Q: man walks2.30 km south and then 2.75 km east, all in 2.80 hours (a) What is the magnitude (in km)…

A: Given, A man walks 2.30km south and 2.75km east. Time, t=2.80hours a. Displacement, d =2.302+2.752…

Q: Ta Pare shown below. T= 38, &F= 14. Let R-T+F. Determine the components, magnitude, & direction of…

A: Resolution of a vector is the splitting of a single vector into two or more vectors in different…

Q: Annie walks from her home going to school. Starting from their house, she walks 50 m east then walks…

A: The total distance walked by Annie is D = D1+D2 D = 50+60 D = 110 m To find the displacement, we…

Q: solve with computer no handwrite A vector has an x-component of -25.0 units and a y-component of…

A: Given:-  We have a vector A, whose x-component of -25.0 units and a y-component of 45.0 units.…

Q: Jake drove his car150km/hr south from Yongsan, Seoul then turns right to 50 km/hr west from the HYBE…

A:

Q: If A is a vector representing 100 km/h W15°S, what is - A? 5 A. 60 km/h N 15°E B. 60 km/h S 75°W C.…

A:

Q: Arvin the Ant is on a picnic table. He travels 30 cm northeast, then 25 cm due north, and finally 15…

A: Given data: Ant travels 30 cm northeast, then 25 cm due north, and finally 15 cm west Need to…

Q: Using the following values: North and West are negative and east and south are positive. Lola walks…

A:

Q: From her house, Miya walks 30 m at E30°N. She then turns 50° on a clockwise direction and continues…

A: Given:

Q: The position of a particle is given by the equation s = f(t) = ß – 62 + 9t , where t is measured in…

A:

Q: 2. Ana runs 4 m, 40° North of East; 2 m, East; 5.2 m 30° South of West; and 6.5 m, South before…

A: 2)

Q: 1. SOLVE FOR THE RESULTANT BY (A) PARALLELOGRAM LAW (B) TRIANGLE LAWW (C) ARITHMETHIC CALCULATION 1)…

A:

Q: 3. You found a treasure map and it said: Start at the well, go 100 m straight South, then 30 m 40°…

A:

Q: An object is thrown with initial velocity Ya and angle (theta) with the horizontal. The y-component…

A:

Q: A student solving a physics problem for the range of a projectile has obtained the expression where…

A:

Q: The ball at A is kicked such that A = 30°. If it strikes the ground at B having coordinates x = 15…

A: Given Data  Ball is at A kicked at an angle θ =30∘ Coordinates x =15 ft                         y…

Q: A rural mail carrier leaves the post office and drives 22.0 km in a northerly direction. She then…

A:

Q: Can you please answer this question and show the steps

A: (a) The velocity of speedboat is   The distance travelled by the boat during 2 minutes is

Q: 4. Suppose you leave you house, hike 2.0 mi due east, then 3.0 mi due north, and then 6.0 miles 30°…

A: Given value--- you leave you house, hike 2.0 mi due east, then 3.0 mi due north, 6.0 miles 30°…

Q: 3. Find x. 4 cm 3 cm

A: **As per our company guidelines we are supposed to solve only one question (if there are multiple…

Q: 12. A bus travels 20km east, 15km south and 70km in a direction 55° north of east. Calculate the…

A: Vector addition of displacement. As per given information we have the diagram shown below.

Q: Please answer the following question(s): 1. Jackie walks 7.0 miles 45° north of east. What are…

A:

Q: Find the magnitude and the direction of the displacement in each of the following problems, using…

A:

Q: A delivery van is heading the ff routes: A = 6.0 km toward East B = 8.0 km toward North C = 4.0 km,…

A: A = 6i km  B = 8j km  C = 4(-Cos30°i+ Sin30°j) = (-3.46i + 2j ) km D = 10 (-Cos50°i - Sin50°j) =…

Q: A truck travels 1880 m uphill along a road that makes a constant angle of 4.33° with the horizontal.…

A: Length of hill = 1880m θ = 4.33 degree A) truck's horizontal component of displacement = L Cosθ =…

Q: A skydiver jumps out of a helicopter and falls freely for 2.1s before opening the parachute.How far…

A: Data provided:  Skydiver falls freely  Initial velocity (Vi) = 0 m/s Time (t) = 2.1 s g = 9.8 m/s2…

Q: POILS] DETAILS Submit Answer VIRAL has a magnitude of 61 and is located at 290° counterclockwise…

A:

Q: Use a graphical method to answer the given problem An airplane trip involves three legs with two…

A: Given data- first leg is- 620 km east second leg is- 440 km southeast 45 degree third leg is- 550 km…

Half Life

The concept of Half Life has numerous practical applications some of them includes figuring out the effective drug dosage to finding out when a radioactive becomes safe to use. If you look for a career in Nuclear Physics you will need this concept.