A vehicle running at a speed of 40 m/s decelerates and stops after 10 s. What is the distance covered by the vehicle?
Q: uniformly accelerating body covers a distance of 10 m in the 3rd second and 16 m in the 6th second.…
A: By Second equation of motion : s = ut + at22 Equation 1 : 10 = u + (5a/2) Equation 2 : 16 = u +…
Q: A rocket-powered sled moves along a track, eventually reaching a top speed of 209 m/s to the east.…
A:
Q: Motor accelerates from zero to 100 km / h in 20 seconds, and then comes to a complete stop in 40…
A:
Q: An airplane accelerates at 16 m/s2 from rest. If it lifts off from an aircraft carrier after 6s, how…
A:
Q: An automobile moving along straight track changes its velocity from 40m/s to 80m/s in a distance of…
A:
Q: A car speeds up uniformly from 10 m/s to 20 m/s while traveling a distance of 75 m. What is its…
A: vi=10 m/svf=20 m/ss=75 m
Q: A car is accelerating uniformly from rest. At the end of the first second its velocity is 1.0 km/h.…
A: Given data: Uniform acceleration Initial velocity (v0) = 0 Velocity after t = 1 s Velocity (v) =…
Q: A 1400 kilogram car travelling 12 meters per second brakes uniformly to a stop; it takes 6 seconds…
A: Initial velocity=0 Final velocity=12m Time=6sec
Q: Over a distance of 260 meters, an automobile going initially at +5.0 m/s accelerates evenly at +0.20…
A: Uniformly accelerated motion occurs when an item travels in a straight path with a consistent…
Q: A cyclist is riding at a speed of 6 m/s when a tress suddenly falls infront of her. She has a…
A: Given, Initial velocity, 6 m/s Reaction time, 0.2 sec
Q: An automobile driver puts on the brakes and decelerates from 40 m/s to zero in 20 s. What distance…
A: Given data *The initial speed of the car is u = 40 m/s *The final speed of the car is v = 0 m/s *The…
Q: train moving with the speed of 56 km/h begins to decelerate at 0.39 m/s2. What distance will it…
A: Given: The intial speed of the speed is 56 km/h. The deacceleration of the train is 0.39 m/s2. The…
Q: Over a distance of 225 meters, an automobile going initially at +5.0 m/s accelerates evenly at +0.50…
A: Kinematics.
Q: Over a distance of 250 meters, an automobile going initially at +2.0 m/s accelerates evenly at +0.30…
A: This is a question related to uniform linear motion. Velocity of automobile will increase due to…
Q: a(m/s*) 12- >t(s) 12 11 a. Determine the velocity after 12 seconds. b. Distance traveled after 10…
A: Form 0 s to 8 s, the acceleration is given by a = (12/8)t = 3t/2 a = dv/dt 3t/2 = dv/dt 1.5tdt =…
Q: A motorcycle starts from rest with an acceleration of 5 m/s2 in the positive x direction for 2…
A: Given:- A motorcycle starts from rest. The acceleration of the motorcycle is a1 = 5 m/s2 it moves…
Q: Over a distance of 220 meters, an automobile going initially at +3.0 m/s accelerates evenly at +0.60…
A:
Q: A car with an initial velocity of 16 m/s comes to rest in 3.6s. what is the car's average…
A: Average acceleration is, a=v-uΔt
Q: A Ferrari sports car can accelerate from rest to 81 km/h (about 60 mi/h) in 1.2 s. What is its…
A: Initial speed, u = 0 km/h = 0 m/s Final speed, v= 81 km/h = 22.5 m/s Time, t = 1.2 s
Q: How long would it take a car to get to 80 m/s from rest if it accelerated at a rate of 53 m/s?
A:
Q: A rocket-powered sled moves along a track, eventually reaching a top speed of 247 m/s to the west.…
A: This question is based on Motion in a straight line topic. We need to use equations of motion to…
Q: Over a distance of 235 meters, an automobile going initially at +1.0 m/s accelerates evenly at…
A: Given d = 235 m Initial velocity of automobile vi = + 1 m/s Acceleration ( a) = +0.70 m/s2 Let…
Q: Over a distance of 260 meters, an automobile going initially at +5.0 m/s accelerates evenly at +0.20…
A:
Q: A car accelerates from a stop light at 3M/S2 until it is traveling at a velocity of 15M/S? At that…
A:
Q: A car starts from rest and reaches a velocity of 100 km/h after accelerating uniformly for 10s. What…
A:
Q: A coin was tossed vertically straight upward with initial velocity 78 m/s. As the coin reaches…
A: Required : The acceleration of the coin.
Q: The minimum displacement required to stop a car moving at velocity 20m/s is 50m. How long does it…
A: Time to stop the car will be 5 second.
Q: Over a distance of 250 meters, an automobile going initially at +2.0 m/s accelerates evenly at +0.30…
A:
Q: Over a distance of 225 meters, an automobile going initially at +5.0 m/s accelerates evenly at +0.50…
A:
Q: An car runs the first 18 minutes at an average speed of 11 m/s. What must be the average speed…
A: Let the average speed of following 42 min be x m/s Let the distance traveled in that 42 min be d1 So…
Q: A car traveling along a straight road changes its speed from 40 m / s to 80 m / s over a distance of…
A:
Q: The car then slows to 63 ft/s (43 mi/h) in 3.5 s. What is the average acceleration for this time…
A: GIven, Velocity of car v =63 ft/s Time taken t = 3.5 s
Q: A racing car has a uniform acceleration of 4 m s-2. What distance will it cover in 10 s after start?
A: Given : the car is initially at rest; initial velocity (u) = 0 ms-1 Acceleration (a) = 4 ms-2 Time…
Q: An airplane accelerates at 16 m/s2 from rest. If it lifts off from an aircraft carrier after 6s, how…
A: Given data: Initial velocity (u) = 0 m/s Acceleration (a) = 16 m/s2 Time (t) = 6 s Required:…
Q: A police car, traveling a constant 100 km/h, is passed by a speeder. Precisely 1.1 s after the…
A: The initial speed of the car, v0 is 100 km/h. The initial time taken by the car to accelerate, t0 is…
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