A coconut falls from a tree. How FAR will the coconut have traveled after 3 seconds?

Q: A skydiver jumps out of a helicopter and falls freely for 6.0 s before opening the parachute. (a)…

A:

Q: A block falls from rest off a building that is y = 123 m tall. At what time in seconds does the…

A: The acceleration on the block is due to acceleration due to gravity g = 9.8 m/s2. So from equation…

Q: A caterpillar's speed decreases from 0.65cm/s to 0.40cm/s at a rate of -0.04cm/s1 as it climbs a…

A: initial velocity (u) = 0.65 cmsfinal velocity (v) = 0.40 cmsacceleration (a) = -0.04 cms2

Q: A daredevil is attempting to jump his motorcycle over a line of buses parked end to end by driving…

A: Velocity of bike = 40m/s Length of bus=35m Angle by biker=32°

Q: Determine the time it takes.

A:

Q: A major league pitcher throws the ball at a speed of 97.5 ft/s. How high would the ball go if thrown…

A: Given: The initial speed of the ball is 97.5 ft/s. Introduction: When a body is thrown against…

Q: A stone is dropped from the rooftop of a tall building. The stone reach the ground after 3 s. How…

A: In the kinematic equation, y=ut+12at2 when we have initial velocity(u) as zero and acceleration is…

Q: A hotdog cannon shoots a hotdog straight up in the air with an initial velocity of 30 m/s. How high…

A:

Q: A rocket ship is initially stationary on the launchpad. It accelerates at a rate of 3m/s/s for a…

A: Given data The initial velocity of the rocket is u = 0. The acceleration of the rocket is a = 3…

Q: An elevator starts from the ground floor and moves up with a constant speed of 4 m/s. If a bolt…

A: Given: u=4m/s, t=2s A) The distance traveled by the lift (and bolt) in 2s is : d=ut=8m As the bolt…

Q: car is traveling 20 m/s when the driver sees a child standing on the road. She takes 0.8 s to react…

A: .

Q: During take off, an airplane goes from 0 to 50 m/s in 8 s. a) What is its acceleration?

A: Consider the formula for the acceleration is, a=∆v∆t The acceleration is defined change in velocity…

Q: A baseball is traveling at 65 km/h and is caught by a player. The ball is brought to rest in 0.50 s.…

A: Given data: The initial velocity of the baseball is V1=65 km/h. The time taken by ball to come rest…

Q: Grant jumps 1.50 m straight up into the air to slam-dunk a basketball into the net. With what speed…

A:

Q: This is the velocity vs time graph. I would like to see how the position vs time graph will look…

A: As the given v vs t graph look like a sin/ cos wave function.  Let guess the  velocity as a function…

Q: bicycle has a constant velocity of 10 m/s. A person starts from rest and begins to run to catch up…

A:

Q: A roller-coaster goes over a 12 m tall hill then approaches a 30 m hill. What is the minimum…

A:

Q: A thoughtful person on a bridge reflecting on his awesome Physics class sees a small stone by his…

A: Given  Information The person nudge the stone off the surface. Initial speed of the stone is v0=0…

Q: A bucket is thrown vertically down a well with a speed of 4.24 m/s, it takes 1.96 s for the bucket…

A:

Q: A ball is dropped down a well and 5 sec later the sound of the splash is heard. If the velocity of…

A: Given: Velocity of sound, v=330 m/s Splash sound after time, t=5 s To find: Time taken by ball to…

Q: Given that a Christmas tree ball will break if dropped on a hardwood floor with a speed of 2 m/s or…

A: Given : Height of the tree ( h) =0.15 m   By the 3rd equation of motion : v2=u2+2gh where v=final…

Q: A flower pot falls off a balcony. It takes 0.100 s to pass a window of height 1.25 m. From what…

A:

Q: You throw an object directly up into the air, and then catch it when it comes back down. It hits…

A: In the given question  An object is thrown directly up into the air. It goes up to a maximum height…

Q: A teenager climbs a tree that is 40ft tall. Once at the top of the tree he drops a ball that takes 2…

A:

Q: A ball is tossed up into the air. It takes the ball 6.2 seconds to return to the persons hands. What…

A:

Q: a person standing on edge of cliff kicks a stone over the edge with a speed of 18 m/s. the height is…

A: Solution: Given: h = height of cliff = 52 m vx = projection speed of projectile (horizontal) = 18…

Q: cat chasing a mouse slides off a deck. The cat lands 1.8 m from the deck. The deck was 2.2 m high.…

A:

Q: My sister Sara drops a coin into a wishing well and it falls for 2 seconds before hitting the water.…

A: The coin falls for a time of 2 seconds before it hits the surface of the water In order to find how…

Q: At the beginning of a basketball game, a referee tosses the ball straight up with a speed of 7.16…

A:

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 –