elbctric farce they excrt on xert an

Q: A block is given an iutal velocity of 5.00 m/sup a fractionies inclium of mgle 20 as shown in the…

A: Given data: The velocity of the block u=5.00 m/s Inclined angle θ=20°

Q: How much distance does he

A: Given; A boy travels with an average speed= 10 m/s for 20 mintime=20 minFind distance does he travel…

Q: A mass werghing 3 N Stretches a sexing Cnd is sel in downward velocity ofo2 Cm/5 Find eachof the…

A:

Q: What is difference between Uniform and Non-Uniform motion?

A: Uniform Non-Uniform     The motion is similar to the actual speed of the object. The motion is…

Q: A weight on the end of a spring bobs up and down one complete cycle every 5 seconds. It's time…

A:

Q: A gannet is a seabird that fishes by diving from a great height. If a gannet hits the water at 32…

A: Given ,  The gannet was motionless before starting dive ,so  the  initial velocity of gannet , u = 0…

Q: A balla moving with a speed of 4.3 m/s strikes an identical stationary balle. After collision the…

A:

Q: What is a motion with a constant uniform velocity?

A: We have to explain motion with a constant uniform velocity

Q: ves on a steep hill and wants to conduct a Dynamics experiment t at the top of the hill and releases…

A: We know that  we have given here car starts from the rest at the top of the hill and releases the…

Q: A hunter aims a rifle directly at a squirrel on a branch of a tree. The squirrel sees the flash of…

A: let the initial velocity of bullet = v Let the time taken by the bulletto reach the tree = t

Q: What is zero uniform velocity motion?

A: Zero uniform velocity motion implies uniform velocity with zero acceleration. It’s the object being…

Q: A spelunker (cave explorer) drops a stone from rest into a hole. The speed of sound is 343 m/s in…

A:

Q: -A butterfly is hit by a garb impact is greater on the

A: Solution:-

Q: 12–93. A golf ball is struck with a velocity of 80 ft/s as shown. Determine the distance d to where…

A:

Q: What is the fastest Bob goes when trying to run over Snuggles?

A: Given:Velocity time graph, of a person running.Asked:Top speed of bob, vmax =?

Q: original speed of the man is

A: Given; If a man increases his speed by 2m/sHis K.E is doubled. Determine the original speed of the…

Q: A rock is dropped from rest into a well. "he sound of the splash is heard 4 s after the rock is r…

A: Distance = speed ×time

Q: Fnd the resuIt ant A and B of

A: Using parallelogram rule of addition

Q: A ball is dropped from the top of a tall building. The velocity of the ball after 1.5 seconds is

A: Given data: Time t=1.5s

Q: Slow steaming of ships (around 18 to 20 knots) means running ship engines below capacity to save…

A: In this question we have to find that whether the cargo ship is in the range of slow steaming or…

Q: What is arbitrary motion?

A: Arbitrary mean the unknown path that cannot be calculated or exactly known.

Q: bedy moving in Simple harmoni his maximum velocity v = 1.6 m motion a max and it's aceeleration is a…

A:

Q: A book is sitting on a table with out moving. Fans nom Fo

A:

Q: An owl dives toward the ground with a constant velocity of 4.25 m/s at 54.5° below the horizontal.…

A: The expression for find speed of the owl shadow on the ground is v=ucosθ

Q: On a non-friction air table inclined 8°, a disc was thrown at an angle of 37° to the horizontal and…

A:

Q: Hów fast you are changing your speed or lirection of travel is a property of motion known as…

A: How fast you are changing your speed or direction of travel is property of acceleration.…

Q: displacement and distance covered

A:

Q: Tisn. ast the speeds of the formerly hungry

A: Let the mass of small fish =1kg Mass of hungry fish = 5kg (A) 5kg×4m/s + 1kg×0 = (5kg +1kg)v 20kgm/s…

Q: Two balls are dropped to the ground from different heights. One is dropped 1.5 s after the other,…

A:

Q: The speed of sound at an altitude of 10 km (the height at which most jumbo jets fly) is…

A:

Q: Q.1 kg) A ball is moutag to the right at 13.buds when is o colisd to the lett for 3.0s. what is the…

A:

Q: the ground with a velocity of 11 m/s. Determine the height (in meter) (?) from the ground where the…

A: Given,  Upward velocity of first ball, V1=6m/s Height, h=12m Velocity of second ball, V2=11m/s

Q: om Fijure 2

A: Given: Charges located on a circumference of radius r = 3.0 cm q1 = -3.0 μCq2 = +2.0 μCq3 = -3.0 μC

Q: Geologists have learned of periods in thepast when the Strait of Gibraltar closed off, and the…

A: The given values are,

Q: What was the final velocity of the running back at the time of the tackle?

A:

Q: A ball released from rest from the top of a very tall building. The velocity of the ball after 1.5 s…

A:

Q: Daphne and Velma fire a small metal ball straight up out of a spring-loaded cannon. The pall reaches…

A: Maximum height (h) = 0.68 m we have to find muzzle velocity or initial velocity of ball.

Q: The velocity of a player as a function of time is shown in figure, calculate the following…

A:

Q: what is the acceleration

A:

Q: you drop a

A:

Q: What can you say about te motion of an

A: Given data.  Speed time graph is a straigh line parallel to the time axis. Explain the motion of an…

Q: A billiard ball was set in motion on a counter by your mischievous little cousin who wanted the ball…

A: Given that, Speed = 1.0 m/s Height = 1.1 m

Q: fund the andle boetimoes neitos A=3↑-89 and B=-4A

A: The dot product of two vectors is given by A→·B→=A→B→ cosθ Here, θ is an angle between two vectors.…

Q: When two objects are in contact and their motion is linked, we need to duplicate certain steps in…

A: 1. Drawing the force identification diagram for each object. 2. Drawing free body diagram for each…

Q: What's motion

A: Motion : When a body changes its position with time , the body is in motion.

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.