n athlete starts from a standstill position with a constant acceleration during 9.95 sec until reaching a speed of 36.18 km/hr. Find the acceleration.
Q: What is the acceleration of the fastest human sprinters? Olympic sprinter, Usain Bolt, reaches his…
A:
Q: At the instant the traffic light turns green, a car starts with a constant acceleration of 2.14…
A: Given data: Acceleration of car is, a=2.14 m/s2. Speed of truck is, v=8.84 m/s.
Q: Report 1. From t = 0 to t = 3.44 min, a man stands still, and from t = 3.44 min to t = 6.88 min, he…
A: time lapse for which the man is stationary = 0 to 3.44 min time lapse for which the man is moving…
Q: A bb is shot downward from the top of a building leaving the barrel with an initial speed of 98.4…
A: Diagram, Given, Initial velocity of bb, u = 98.4 m/s Height of the building…
Q: A car, on a straight road, is stopppedd at a traffic light. When the light turns to green the car…
A:
Q: In the Daytona 500 auto race, a Ford Thunderbird and a Mercedes Benz are moving side by side down a…
A: Let AB is first interval and after the pit BC is second interval.
Q: A car, on a straight road, is stopped at a traffic light. When the light turns to green the car…
A: In Newton's second equation of motion, the square of final velocity is the sum of the square of…
Q: 45. Afisherman sets out upstream on a river. His small boat, pow ered by still water. The water…
A: Let us consider earth as a reference frame, vu be the velocity of boat travelling upstream, and vd…
Q: immediately (perception time is 2 seconds) and begins slowing the vehicle at 10m/. Find the distance…
A: given u=50 mph = 22.35 m/ss = 80mbreaks applied in 2 sec and a= -10 m/s2v=0 m/s
Q: In the Daytona 500 auto race, a Ford Thunderbird and a Mercedes Benz are moving side by side down a…
A: Use the kinematic equation to solve for the acceleration of the Thunderbird to stop over a distance…
Q: 1. Christina drives her Mustang along a straight road at a constant speed of 110 km/hr. She passes a…
A:
Q: A Corvette leaves the pit area of a racetrack and enters the main speedway with an initial velocity…
A: Given: Initial Velocity of Corvette,u=24m/sAcceleration of Corvette,a=6m/s2Velocity of…
Q: 47. A baseball is hit so that it travels straight upward after be- ing struck by the bat. A fan…
A:
Q: 0.525kg ball starts from rest and rolls down a hill with uniform acceleration, traveling 250m during…
A: Motion is the phenomenon in which an object changes its position over time. Here, we calculate the…
Q: In the Cars 2011 auto race, Lightning McQueen and Miguel Camino are moving side by side down a…
A: Given data: Initial velocity of the Lightning McQueen car is, u1=71.5 m/s Final velocity of the…
Q: in the Daytona 500 auto race, a Ford Thunderbird and a Mercedes Benz are moving side by side down a…
A:
Q: A go-cart on a race track travels from a 11.05 m marker to a 91.8 m marker in 4.59 s. Determine the…
A: Datum Position: Final Position: Total time taken by a go-cart to reach final position from the datum…
Q: 2. a jet is taking off from the deck of an aircraft carrier. Starting from rest, the jet is…
A:
Q: While driving south on hwy 400, Jim gets stuck travelling at 1.9 m/s behind a slow truck. He finally…
A:
Q: Situation 01. Samantha has a height of 1.83 meters measured from the ground surface. She then lifts…
A: =4.486 m
Q: How long did the ball take to return to the juggler’s hand?
A:
Q: A car applies braking acceleration of 12.8 m/s (WEST). It takes a displacement of 813.0 m (EAST) for…
A: Answer: We can use the kinematic equation that relates displacement, initial velocity, final…
Q: A bike accelerates uniformly from rest to a speed of 7.10m/s over a distance of 35.4m . Determine…
A: Given:initial speed, u = 0 m/sfinal speed, v = 7.10 m/sDistance covered, d = 35.4 m
Q: A train slows down as it rounds a sharp bend, slowing from 90.0km/h to 50.0km/h in the 15.0s that it…
A:
Q: you are driving your car along a country road ar a speed of 23.8m/s. As you come over the crest of a…
A:
Q: Assume that the |+z) and |−z) states for an electron in a magnetic field are energy eigen- vectors…
A:
Q: The driver of a truck slams on the brakes when he sees another truck coming straight at him at 16.3…
A:
Q: A motorcycle officer hidden at an intersection observes a car driven by an oblivious driver who…
A: The waiting time is 2.2 s. Apply the first kinematic equation to determine the time when the…
Q: Car A starts from rest at t = 0 and travels along a straight road with a constant acceleration of 6…
A:
Q: Problem 4: Two cars both cover a straight distance, d= 210 m, in time t= 16 s. Car A moves at a…
A:
Q: In the Daytona 500 auto race, a Ford Thunderbird and a Mercedes Benz are moving side by side down a…
A:
Q: At a football tryout, a player runs a 40-yard dash in t2 = 5.00 seconds. If the reaches his maximum…
A:
Q: A gazelle runs past a cheetah crouching below the grass on the planes of the savanna. When the…
A:
Q: Problem 1: Two trucks both cover a straight distance, d = 297 m, in time t = 11.5 s. Truck A moves…
A: Given value--- d = 297 m. t = 11.5 s initial velocity of truck B = 5.9 m/s. We have to find---…
Q: A car travels a total distance of 300m.During the first half of this distance, the car starts from…
A:
Q: In the Daytona 500 auto race, a Ford Thunderbird and a Mercedes Benz are moving side by side down a…
A: Given data The speed of the thunderbird is St = 66 m/s The speed of the Mercedes Benz is Sm = 66 m/s…
Q: VA m/s SA с T S 10 SB
A:
Q: While driving at 45.0 mi/hr (20.1 m/s) on a straight portion of Route 9 West, Randi notices that the…
A: initial velocity = V0= 20.1m/s final velocity = V = 0 m/s displacement = S= 60 m acceleration = a =…
Q: 38. A car accelerates uniformly from rest to a speed of 40 in 12.0 s. Find (a) the distance the car…
A: Given A car accelerates uniformly from restInitial speed of cae, u=0Final speed of car, v=40…
Q: A bike from rest t=0, speeds up with a constant acceleration 0f 1.54 for 6 seconds. Then with the…
A:
An athlete starts from a standstill position with a constant acceleration during 9.95 sec until reaching a speed of 36.18 km/hr.
Find the acceleration.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images