A diver running 5.8 m/s drives out horizontally from the edge of a vertical cliff and 4.8s later reaches the water below. Write the appropriate Formulas____________________   Plug in the given data with their units _______________   Solve for the unknown __________________________   Box the Final Answer with it’s unit __________________ How high was the cliff ? __________________________ How far from its base did the diver hit the water?_______ Draw Projectile motion Schematic for the diver. _______ Show Velocity Vectors in Schematic for this problem _____

Q: starting from rest,the distance a freely falling object will fall in 0.5 sec is   A. 1m   B. 10m…

A: When drooped from rest initial velocity of the object is zero. Thereby applying kinematical relation…

Q: A soccer ball was kicked from the top of the building 37m height with a velocity of 47 m/s and 55°…

A: Given data: The height of the building, h=37m. The initial velocity of projection of the ball, u=47…

Q: You leave your house, go for a 3 km jog around the block, and return home. The jog takes 25 minutes.…

A: Required : Average speed.

Q: what is the magnitude of the acceleration of the shell just before strikes the ground

A:

Q: 14. at stone is thrown vertically upward at 30 m/s what is the direction of the stone acceleration…

A: stone is thrown upward with the initial velocity of, v = 30 ms

Q: Direction: Solve what is required in each of the following problems. Show a step by step process in…

A: In general, let us assume that u is the initial velocity, v is the final velocity and a is the…

Q: A spherical ball is thrown vertically downward With an initial the speed of 11.35 m/s from the top…

A:

Q: child is in danger of drowning in the Merimac river. The Merimac river has a current of 3.1 km/hr to…

A:

Q: A particle travels along a curved path between two points A and B as shown below. The displacement…

A: solution as

Q: A baseball is seen to pass upward by a window with verticals speed of 14 m/s. If the ball is thrown…

A: As the question is having more than three sub parts, first three parts are solved.

Q: A train travels due south at 29 m/s (relative to the ground) in a rain that is blown toward the…

A: From the given information,

Q: As the first human astronaut to land on a distant planet, you are standing on the edge of a small…

A: Given data:  Maximum height reached = 3.0 m Height of cliff = 10 m Acceleration (a) = -5.6 j m/s2…

Q: A ball is thrown vertically upward with an initial velocity of 3 m/s from the window of a tall…

A: Given: The initial velocity of the ball is 3 m/s vertically upward. The flight time of the ball is 4…

Q: The various lines represent paths taken by different people walking in a city. All Ocks are square…

A:

Q: A ball is thrown with an upward velocity of 5 m/s from the top of a 10-m high building. One second…

A:

Q: 10 20 30 40 km в In the drawing; distance and displacement travelled from point A to point B and…

A: Dear student,                     According to the guidelines I am allowed to answer only one…

Q: Another scheme to catch the roadrunner has failed. A safe falls from rest from the top of a 33.7 m…

A:

Q: A stone is thrown vertically up from the top of a tower with a certain initial velocity. It reaches…

A: Time required for the first stone to reach the ground t1=5.64 s Time required for the second stone…

Q: A man wants to cross the river in a fixed speed boat. If the river crosses in minimum time It takes…

A: The two cases are drawn as follows.   Let Vboat be the velocity of the boat, Vriver be the velocity…

Q: Two ships leave a port at 9 a.m. One travels at a bearing of N 53° W at 12 miles per hour, and the…

A: Given: Two ships leaves the port at 9. a.m. Speed of ship 1 = 12 miles/hour N 53o W Speed of ship 2…

Q: An arrow is shot upward from the top of a 740 ft building with an initial velocity of 68 ft/s. The…

A:

Q: The hat of a jogger running at constant velocity falls off the back of his head. Draw a sketch…

A: While a jogger runs at constant velocity, his hat falls off. The horizontal component of velocity…

Q: A car traveling at 22.4 M/S begins to slow down with an acceleration of -7.8 M/S Squared. How much…

A: Acceleration is defined as the rate of change of velocity- a=v-utwhere,a is accelerationv is final…

Q: Archie is a baseball player. He hits a ball straight up vertically. The ball has a speed of 14.0 m/s…

A:

Q: A car travels a distance of 100km. For the first 30 minutes it is driven at a constant speed of…

A:

Q: A water balloon is dropping from the roof of a 200 m tall building. Solve for the final velocity of…

A: Given data The height of the building is given as s = 200 m.   According to the sign, the…

Q: A ball is dropped from rest from a height h above the ground. Another ball is thrown vertically…

A: Given, For ball dropped, Initial velocity,u1=0 Initial position,s1=h Final position,s2=h3 For ball…

Q: A car travels due east with a speed of 40.0 km/h. Raindrops are falling at a constant speed…

A:

Q: A car is traveling with a constant speed along a road that has a form of a square. The car starts at…

A: Given:road is of square shape ABCDFrom the diagram below, the car starts fromone side lets say from…

Q: An automobile driver on a straight road increases the speed at a constant rate from 25 km/h to 55…

A: The driver’s acceleration is, v=u+ata=v-uta=15.23-6.9530=0.276m/s2

Q: A hot-air balloon is traveling vertically upward at a constant speed of 5.0 m/s. When the balloon is…

A: Given: speed of balloon u = 5.0 m/s height at balloon released h  = 21 m

Q: Braking distance is defined as the distance travelled by a car to stop when the braking system gets…

A:

Q: An object is dropped from the height of 50 centimeters. Calculate the time in seconds the object…

A: Given: mass of object (m) = 200g            height above the ground (h) = 50cm = 0.5m To find: Time…

Q: If the initial time is t = 0 s and the final time is the final time shown on the graph, select…

A: Given:

Q: Choose the best example of uniform motion. A pen falls slowly at first but gains speed the longer it…

A: Given:- best example for uniform motion.

Q: Choose the BEST answer to the following: As a blinking light source approaching you gains in speed,…

A: The observed frequency of the light is determined by the Doppler effect is

Q: An object is thrown upwards with a speed of 9.00 m/s. Find the time at which its speed is 2.50 m/s…

A: Given:final velocity, v = 2.5 m/s (downwards)intial velocity, u = 9 m/s (upwards)acceleration, a= -g…

Q: A train travels on a track at a constant velocity of 100 Inside one of the train cars is a table and…

A: A train is moving with a constant velocity of 100 km/hr A book is kept on the table inside the…

Q: A van moves with a constant speed of 32 km/h. How far can it travel in 1 hour

A:

Q: A farmer lifts his hay bales into the top loft of his barn by walking his horse forward with a…

A:

Q: Ball A is dropped from the top of a building One second later ball B is dropped from the same…

A:

Q: An object is thrown downwards with a speed of 1.00 m/s from a height of 8.00 m. Determine the…

A:

Q: A lead pellet is propelled vertically upward by an air rifle with an initial speed of 16m/s. Find…

A:

Q: Drag each term to its designation - either vector or scalar. oto gectors onlyi Scalars ony…

A: Vector quantity has both magnitude as well as the directions whereas Scaler quantity has only…

Q: A bullet is fired at an initial velocity of 133 m/s horizontally (0 degrees) at the top of a 112 m…

A: A bullet is fired at an initial velocity of 133 m/s horizontally (0 degrees) at the top of a 112 m…

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –