A tiger saw a deer 30 meters away, so he watched him for a period of 6s, then he speeds up towards him after he was 27 meters away from him, and after 1s from the running of the tiger, the deer started to run at a constant speed of 2m/s. If you know that the tiger is running with an acceleration of 2 m/s2 when and at what distance the tiger catches up with the deer?

Q: In a boat race, boat A is leading boat B by 50 m and both boats are traveling at a constant speed of…

A:

Q: A jet plane is launched from a catapult on an aircraft carrier. In 2.0 s it reaches a speed of 151…

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Q: A car starts from a stand still with a constant acceleration of 3.94 ft/ s2 for 20 seconds. At that…

A: The initial velocity of the car is 0 ft/s. The initial acceleration is 3.94 ft/s2 for 20 s. The car…

Q: A robot arm moves so that Ptravels in a circle about Point B, which is not moving. Pstarts from…

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Q: accelerating at a rate of 1.2 m/s², until it reaches a speed of 6.8 m/s, which it maintains. 2.0…

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Q: A rocket sled is a test platform that slides along a set of rails, propelled by rockets. During a…

A: Given data: The acceleration of the rocket is a = 3t2 m/s2. The velocity after acceleration is v =…

Q: tion meets

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Q: A small toy car moves around a circular track with a 1 m radius. It starts at rest, and increases…

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Q: The acceleration of a particle is given by a = (6t-3) m/s², where t is in seconds. Assume the…

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Q: car starts from rest with an acceleration of 7.7 m/s² which decreases linearly with time to zero in…

A: Given-Information:- a = 7.7 m/s2 t = 11.8 secd = 710 m  To-Determine:- t =___ sec

Q: The car moves along a circular track of radius 9m as shown below: LO It starts with an initial speed…

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Q: Two cars start from rest and race down parallel lanes of a straight track. Vehicle A accelerates at…

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Q: A car starts from rest with an acceleration of 4.8 m/s? which decreases linearly with time to zero…

A: Given data, At initial time, t = 0 second The initial velocity of the car, V0 = 0 m/s The initial…

Q: The car stops at a distance of Im.

A: Given DataA car of speed VA=74 Km/hA bicycle speed B VB=11m/sThe distance d =44 m from the…

Q: A subway car leaves station A; it gains speed at the rate of 4 ft/s² for 6 s and then at the rate of…

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Q: A motorist is about to enter the exit ramp of a highway. When it is 50m before reaching A (along the…

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Q: e moves in a straight line with a constant acceleration of 1.8 m/s2for 6s, zero acceleration for the…

A: To determine the distance travelled by the particle after 10.5 sec.u1

Q: A car starts from rest with an acceleration of 7.7 m/s² which decreases linearly with time to zero…

A:

Q: A car starts from rest with an acceleration of 7.2 m/s² which decreases linearly with time to zero…

A:

Q: A car starts from rest with an acceleration of 6.8 m/s2 which decreases linearly with time to zero…

A: Initial acceleration a1 =6.8 m/s²Acceleration after 8.4 sec is a2 = 0Distance d = 390 m

Q: average acceleration?

A: Given: Initial velocity u=0 Final velocity, v=40 mi/hr time, t= 12 s To determine: The average…

Q: 6. A motorcyclist at A is traveling at 60 fl/s when he wishes to pass the truck T which is traveling…

A: Given: Initial speed of the motorcyclist is 60 ft/s. Constant speed of the truck is 60 ft/s.…

Q: Bag slides off the slope. shown in the figure. At a horizontal speed of 20 m/s. If the ramp is 12…

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Q: Car starts from rest. During the first 15 s of its motion, its velocity is given by v (km/h) 33.2 t-…

A: acceleration  a= dvdtdistance s = ∫0tv dt

Q: A young woman rolls a ball up an incline and then allows it to fall back to her. The acceleration of…

A: Given data: a=0.38gv0=3.96 s Need to determine the  total time necessary for the ball to return to…

Q: An engineer is setting a speed limit on a road. She wants a car to be able to stop in 73.0ft and…

A: Given Data: The braking distance is s = 73 ft. The braking acceleration is a = 17 ft/s2. The…

Q: A particle moves in a straight line with a constant acceleration of 2.24 m/s2for 6s, zero…

A:

Q: A motorcycle starts from rest at t = 0 and travels along a straight road with a constant…

A: Given: um=0 ft/sam=7 ft/s2v=60 ft/sS=6000 ftvc=-40 ft/s

Q: A particle moves in a straight line with a constant acceleration of 1.59 m/s2for 6s, zero…

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Q: Toyota Innova starts from rest at t=0 and travelling straight along NLEX with a constant…

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Q: Samir test: his new motorcycle by racing with Almad. Both start fom rest. but Samir leaves the…

A: Writing the equation of motion –

Q: At a certain instant, two cars, A and B, are 600m apart. At this instant, A has a speed of 24km/hr…

A: Given data: d=600 muA=24 km/hr=6.67 m/suB=48 km/hr=13.33 m/saA=0.9 m/s2aB=0.6 m/s2 Need to determine…

Q: 1) A subway train starts from rest at a station and accelerates at a rate of 1.6 m/s² for 14…

A: Given, u = 0  a1 = 1.6 m/s2 t1 = 14 sec t2 = 70 sec a2 = -3.5 m/s2 v = 0

Q: NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to…

A: Given  velocity of airplane B (vB)  acceleration of airplane A (aA) =acceleration of airlane B (aB)t…

Q: 9) A particle moves in a straight line in such a way that s=2t feet wheret is in seconds. Is the…

A:

Q: How long will it take for a car, starting from rest, to acquire a speed of 60 mi/hr if its…

A: v= 60 mi/hr = 27 m/sec a= 12 ft/sec2 = 3.65 m/sec2 u=0 m/sec

Q: The elevator E shown in the figure moves upward according to the velocity profile that is presented.…

A: The elevator accelerates and decelerates at a constant rate 0.17 m/s2. The height travel by elevator…

Q: The elevator E shown in the figure moves upward according to the velocity profile that is presented.…

A: The acceleration and deceleration of the elevator is a=0.18 m/s2. The maximum velocity of the…

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.