Henrietta is riding the Giant Drop at Great America. If Henrietta free falls for 3.08 seconds, how far will she fall? A- 30.2m B- -46.5m C- -93m D- -15.1m

Q: You pull an 8 kg box 4 meters along the ground by pulling up at an angle of 30 degrees from the…

A: Given: The mass of the box is 8 kg. The distance of the box pulled is 4 m. The pulling force is 20…

Q: A rescue plane spots a survivor 116 m directly below and releases an emergency kit with a parachute.…

A:

Q: A penny is thrown into a well that is 14.5 m deep and it takes 0.800 seconds to fall what is the…

A: Given data :     Distance traveled by the penny before it reaches the bottom of the well, S = 14.5 m…

Q: A pencil falls from the edge of a desk and reaches the ground in 0.35 seconds. How many meters high…

A: Given data The time is t=0.35 s The acceleration due to gravity is g=9.8 m/s2   The equation of…

Q: To Merge into the highway you need to increase your speed from 50 km/h to 100 km/h. If your car can…

A: Write the given values with the suitable variables. u=50 km/h=50×10003600 m/s=13.89 m/sv=100…

Q: Joe Biden feebly pushes a box of his successful accomplishments up a long 20° frictionless incline…

A:

Q: So what is the answer?  After how many seconds does the parachutist will reach the ground? What is…

A: Given:m = 65 kg,g = 9.81 m/sec²,b₁ = 30 N-sec/mTake the equation,dv/dt = (mg - b₁v) / m------(1).In…

Q: 8. A stone is dropped from the top of a building(ve=0). It hits the ground after 2.0 s. The height…

A: We know from the kinematic equation s=vot+12at2And in this case h=0+12gt2hereh is the heightg=9.81…

Q: Katrina drops a 6.00kg rock from the top of a 21.5m cliff 1. After falling for 1.9 seconds, the…

A: Given data: m=6 kgh=21.5 mt=1.9 s Need to determine the speed after 1.9 s and the speed of the rock…

Q: Y- displacement R² = 1 0 -20 -40 -60 -80 -100 1 Y vs T y = -4.905x² +0.0005x -0.0012 Time 3 4 5 d.…

A:

Q: in the figure m2=60g m1 = 40 g then the ..=acceleration a

A: Given: Mass of  object: m1=40 [g]=0.04 [kg] Mass of  object: m2=60 [g]=0.06 [kg] The acceleration…

Q: boulder is pushed off a 300 m cliff with a horizontal speed of 10 m/s. a) What is the time it will…

A:

Q: 8. A stone is dropped from the top of a building(v 0). It hits the ground after 2.0 s. The height of…

A: Given data : Time is represented by t Initial velocity is represented by vo Acceleration due to…

Q: If you brake to stop your car when traveling at 40 m/s, then what is your stopping distance if a =…

A:

Q: d (meters) s5仍忆況下 20

A: Velocity  The velocity of a particle is defined as the rate of change of displacement. If ∆s is the…

Q: At what speed v2 will the crewman hit the bottom of the ravine? Assume no air resistance. U2 = m/s *…

A: Draw the free-body diagram of the crate and the crewman.

Q: A car drives horizontally off the edge of a cliff that is 44.9 m high. The police at the scene of…

A: V= 32.441  m/s

Q: s. The height of the building is: a) 9.8 m b) 9.6 m top of a building (= 0). It hits the ground…

A: Given,  Initial velocity = u = 0 time taken = t = 4s acceleration = g = 9.8  m / s 2

Q: A person throws a ball upwards into the air with an initial velocity of 15.0 [m/s). How high does it…

A: Given Data:-  Initial velocity of the ball is vi=15.0 m/s. Suppose the ball will reach a maximum…

Q: 3. A stone is dropped from the top of a building(v 0). It hits the ground after 2.0 s. The height of…

A: Given Acceleration= 9.8 m/s Time = 2s Initial velocity = 0

Q: Given the quantities a = 2.6 m, b = 6.5 s, c = 98 m/s, what is the value of the quantity d = -

A: The value of quantity d. given, a=2.6 m b=6.5 s c = 98 ms-1

Q: QUESTION 4 A skier leaves a ramp 20°-degree ramp with an initial velocity v from a height y above…

A:

Q: An apple dropped from a hot air balloon reaches the ground in 29.7 s. Determine the height the apple…

A: We will answer the question using kinematic equation of motion. The details are as follows.

Q: tcos(angle) x-x0 1.4 28 1.8 36 2.1 42 2.2 45 2.15 44 1)plot a graph of x-x0 vs tcos(angle) 2)Find…

A: graph between x-x0 vs t cos(angle)   find value of initial speed.

Q: A car goes down a 10 degree incline with a coefficient of friction of 0.3 for 2m. What is it’s…

A:

Displacement, Velocity and Acceleration

In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.

Linear Displacement

The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.