A rock glides from a ramp which is 6m above the ground as shown in the figure below. If the horizontal velocity of the rock is 12 m/s, calculate the time required for the rock to reach the ground and the range R where rocks begin to pile up. A 12 m/s a = g 6 m

Q: A woman on a bridge 108 m high sees a raft floating at a constant speed on the river below. She…

A: The woman is at a height of 108 m from the raft, which is travelling at a constant speed in the…

Q: You are riding a Roll On Roll Off (Ro-Ro) vessel as you travel from Batangas to Bicol. Assume that…

A: Relative velocity: It can be defined as the velocity of an object as observed by an observer at rest…

Q: A ball is launched upward at an angle. The diagram at the right shows approximate values of the…

A: According to Newton's law of motion , the final velocity of the ball along the vertical axis at a…

Q: A train moves towards east with 95 km/h, while a car moves towards north with 60 km/h. What is the…

A:

Q: A ball roles off a table as shown in the figure below with a horizontal velocity vx=7.9 m/s.  If the…

A: The acceleration of an object in projectile motion is almost constant and is equal to acceleration…

Q: A stuntman tries to jump from a ledge over an 8 m gap onto a mattress that is 3 m below the current…

A:

Q: B)) The vertical height of * ? point B from point A a=g=-10 m's 60 m/s 20 LAB =5 s

A: We know that vertical height of projectile is given by y-yo=ut-12gt2...........(1) vertical velocity…

Q: The diagram below shows the initial velocity of an object. The magnitude of the initial velocity is…

A:

Q: A ball is thrown with an angle 0, = 45° above the horizontal as shown in the figure below. The x…

A:

Q: An object rolls off a 17.0-m high cliff with a speed of 4.50 m/s. a. The time for the coconut to…

A: Given data: Height  =17.0m Speed =4.50 m/s The projectile motion of the ball is,

Q: A ball is kicked at an angle of 35° with the ground with an initial speed of 20 m/s. If the flight…

A: A ball is kicked at an angle θ=35° with the ground with an initial speed of v0=20 m/s. The flight…

Q: A ball is kicked with an initial velocity of 17 m/s in the horizontal direction and 12 m/s in the…

A:

Q: A student kicks a football vertically upwards, causing the football to reach a maximum height of…

A: We have given Maximum height attained by football (h)=40.0 mand g=-9.8 m/s

Q: A person travels along a straight road as described by the v-t graph on the right. The person starts…

A: Let a denotes the acceleration. It is known that the slope of the velocity-time graph represents the…

Q: A student begins at rest and then walks north at a speed of v₁ = 0.85 m/s. The student then turns…

A:

Q: A student fires a cannonball vertically upwards with a speed of 38.0m/s. Determine all unknowns and…

A:

Q: An object is thrown horizontally from the top of a 40-m building and lands 30 m from the base of the…

A: As per our guidelines we allowed to answer only one.

Q: v = 5 m/s BALL A h = 20 m BALL B v = 5 m/s h = 10 m

A: As there is no other force into the action, only gravity can effect the motion of the ball the…

Q: A skier starts from rest and slides 19 m down a slope in 6 seconds. At what time after starting will…

A:

Q: boy throws a ball upward in the vertical direction at the base of a hill 40 m high while his friend…

A: Find the time period of the balls collide with each other at certain height. t=2hg=220 m9.8…

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: A truck travels up a hill with a 12 degree incline. The truck has a constant speed of 25 m/s. What…

A:

Q: À stone is thrown from the top of a building upward at an angle of 53° to the horizontal with an…

A:

Q: An object weighing 4 lbs is fired upwards with an initial speed of 4 ft/s. Assume that the magnitude…

A:

Q: A child on a bridge throws a rock straight down to the water below. The point where the child…

A: Given: In this question, the given details are A child on a bridge throws a rock straight down to…

Q: Choose the correct relative velocity equation. Follow the notation cor the lectures. = V pg + v wg…

A:

Q: physics book slides off a horizontal table top with a speed of 1.90 m/s. It strikes the floor after…

A: Initial velocity "u" = 1.90m/s  Time taken to land on floor  "t"= 0.460 sec .

Q: from the edge of the platform. Ignoring air resistance, draw qualitative graphs for the horizontal…

A: For horizontal motion, horizontal speed is constant. Hence, horizontal displacement increases…

Q: While standing at the edge of the roof of a building, a man throws a stone upward with an initial…

A: To solve the given question, we will use the conservation of energy.

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: A student drops a ball from a height of 68.0m. Determine the following questions. Neglect drag.

A: We know that the ball dropped from the height of the h, and the ball initial in the rest and then a…

Q: A slide 6 m above the ground is used to deliver bags of rice. These bags skids off the slide with a…

A:

Q: A projectile is thrown from the top of a 50m building with an initial speed of 10m/s and an angle of…

A:

Q: A ball is thrown upward with an initial velocity of 11 m/s. The approximate value of g = 10 m/s2.…

A: The equation of velocity is v=u+at

Q: Given data: Height of table is: h= 0.60 m Horizontal velocity is: v= 2.4 m/s Consider the figure as…

A:

Q: An airplane releases a ball as it flies parallel to the ground at a height of h = 235 m as shown in…

A: Here we are going to solve the value of velocity by using two particular directions i.e. X and Y.

Q: A student fires a cannonball vertically upwards with a speed of 39.0m/s. Determine all unknowns and…

A: Given: The speed of the cannon ball is V=39 m/s. Part(a): The expression for maximum height H is…