The diagram shows how apples are processed for market. Although the second conveyor belt is shorter, an apple spends the same time on each belt because the second belt moves 5 ft/sec slower than the first. Find the speed (in ft/sec ) of each belt.

Q: A Ferris wheel with radius 8.0 m initially rotates clockwise at a constant rate by completing 1.50…

A: Using the kinematics equation,

Q: We will walk through the derivation for the formula predicting where the ball will land in the…

A: We will apply the conservation of energy and for second part we will use the kinematic equations,

Q: Bongo, the Australian Cat, goes for a stroll around the block. Bongo sees a scrumptious mouse and…

A: The mouse goes 6 blocks North and then turns 5 blocks East.The mouse then turns South and goes 6…

Q: Joe D. Curious is exploring a river with a strong current. He paddles upstream by day taking…

A:

Q: ical methods to solve this problem. You may assume data taken from the graph is accurate to three…

A:

Q: Case 1: A DJ starts up her phonograph player. The turntable accelerates uniformly from rest, and…

A: Solution-

Q: The Space Shuttle travels at a speed of about 8.85 x 103 m/s. The blink of an astronaut's eye lasts…

A:

Q: A girl on a bicycle takes 15.4 s to ride half way around a circular track of radius 19.0 m (see the…

A: a)The average speed is,

Q: A car drives horizontally off the edge of a cliff that is 68.1 m high. The police at the scene of…

A:

Q: During a fireworks display, a shell is shot into the air with an initial speed of 63.1 m/s at an…

A:

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 3,741 kg truck drives along a circular path with a radius of 40.1 m with an acceleration of 4.96…

A: Given data:  Radius (r) = 40.1 m Acceleration (a) = 4.96 m/s2 Required: Velocity (v)

Q: A runner is going 8 m/s around a curved section of track that has a radius of 54 m. What is the…

A: Given: speed of runner v = 8 m/s radius of track r = 54 m

Q: Raindrops fall 1.99 × 10° m from a cloud to the ground. If they were not slowed by air resistance,…

A: Given: The distance of cloud from ground, S=1.99×103 m   To find the speed of the with which drops…

Q: 2. Three children are pulling on an inflatable ring and as a result they are moving in a direction;…

A:

Q: A runner completes one lap around a circular track with at a time 272 s at a constant speed of 3.1…

A: The objective of the question is to find the radius of a circular track given the time taken to…

Q: Moon's centripetal acceleration in its orbit around the Earth.

A: Given: The time period of moon orbiting the earth is T=28 days Distance between earth and moon is…

Q: b.Suppose the catapult arm has a length of R = 3 m and the pumpkin undergoes uniform circular motion…

A: Part b. Here the pumpkin undergoes circular motion therefore formula of centripetal acceleration is…

Q: Moana's canoe heads South distance of 97 km then heads due North for 39 km. What is the canoe's…

A:

Q: A riverboat took 2 hours to travel 24 km down a river with the current and 3 hours to make the…

A: Solution

Q: # 4. An unmarked police car traveling a constant 95 km/h is passed by a speeder traveling 135 km/h.…

A: Initial vertical velocity of ball = 20m/s  Acceleration due to gravity = 9.81m/s2

Q: 3. An object is stuck at the origin. To get the object free, two forces are applied to the object.…

A:

Q: My cat, Pretty Kitty, decides to jump off her cat tower, which is 4.27 ft tall. How long will it…

A: Given, a cat named Pretty Kitty decides to jump off from a cat tower, which is y=4.27 ft tall. The…

Q: Later in the action movie, the hero finds a small bomb with a timer that has almost reached zero.…

A:

Q: An object is thrown with a speed of 11.6 m/s at an angle of 59.2 degrees above the horizontal. What…

A: Given Information:- Initial speed of the object is vi=11.6 m/s The ball is thrown at an angle…

Q: You and a friend ride your bikes to a restaurant across town. Both of you start at the same instant…

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 –