a) displacement of the boat b) the heading (direction) the boat is travelling c) the resultant velocity

Q: Two boats leave the shore at the same time and travel in the directions shown in (Figure 1). vA = 12…

A: Given Data: Velocity of vehicle A VA = 12 m/s.Velocity of vehicle B VB = 19 m/s.Distance between the…

Q: 2) Let r(t) =, −ñ ≤ t ≤ ñ a) Show that the velocity and acceleration vectors are always…

A: Vector.

Q: 2) Find the resultant displacement of the following 3 displacements: A = 18.0 m, @ 24.0° E of S B=…

A: Given data: The vectors are given as, A=18.0 m, @ 24.0o E of S B=8.00 m, @ 17.0o N of W C=14.0 m, @…

Q: In order for an object to speed up, -_ must be in the same direction.

A: The object will accelerate if acceleration is in the same direction as velocity. The object will…

Q: A certain aircraft has a velocity of 235km/hr with respect to still air. This aircraft heads off on…

A: vaircraft→ = 235 kmhr× (-cos36oi^ - Sin36oj^) = -190.1i^ - 138.1j^ kmhrvwind→ = 75 kmhr× (-Sin47oi^…

Q: time of flight

A:

Q: For a projectile motion, the horizontal and vertical components of two-dimensional motion are…

A: In a projectile motion one can resolve the velocity components into horizontal and vertical…

Q: If a person walks in a straight line and never changes direction, then the distance and the…

A: Distance is a scalar quantity that is equal to the total length the person has walked from initial…

Q: An object is initially travelling at a velocity of 3m/s[N] and after 10s is travelling at a velocity…

A: Given: An object is initially travelling at a velocity of 3m/s[N] and after 10s is travelling at a…

Q: 3) Which of the following can be modeled as a one dimensional motion?  (a) A car driving east (b) A…

A: The driving of a car along east direction can be modeled as a one dimensional motion. While moving…

Q: Problem Statement A rocket sled having an initial speed of 150 mi/hr is slowed by a channel of…

A:

Q: comparison between distance travelled and magnitude of displacement

A: When we recognize path length when travelling from one point to another, distance and displacement…

Q: The change in position of the particle defined as Distance Displacement average velocity o average…

A:

Q: A hiker travels 30 km due East from his tentthen tums and travels 40 km due NorthUsing vectors,…

A:

Q: a) find the kick angle a and the initial velocity Vo b) prove that the parametric equations of the…

A: Projectile A projectile is an object that is thrown without any fuel. Generally, a projectile is…

Q: 15) Describe the difference in finding the average velocity over an interval given the position…

A: Position function velocity function

Q: In terms of derivatives, EXPLAIN each of the following: a) velocity b)

A: Velocity is the rate of change of displacement. Acceleration is the rate of change of velocity.

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.