Ke of a 1000 kg car travelling at 16 m/s
WebA car of mass 1000 kg first travels forwards at 25 m/s and then backwards at 5 m/s. What is the change in the kinetic energy of the car? a. 300 kJ b. 325 kJ c. 400 kJ d. 200 kJ Web16 mrt. 2024 · If an object is moving faster than 1% of the speed of light (approximately 3,000 km/s, or 3,000,000 m/s), you should use our relativistic kinetic energy calculator. …
Ke of a 1000 kg car travelling at 16 m/s
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WebA 1000 kg vehicle moving with a speed of 20 m / s is brought to rest in a distance of 50 metres:i find the accelerationii calaculate the unbalanced force acting on the … Web6 nov. 2024 · Explanation: I'm going to assume that by speed, you meant velocity. The formula for KE is KE = 1 2mv2. So input the values we know: KE = 1 2 ⋅ 1200 ⋅ 202 KE = 1200 ⋅ 400 2 KE = 480000 2 KE = 240000 The unit for energy is Joules ( J) so the kinetic energy of the car is 240000J Answer link
WebTwo cars are racing to an intersection. Car A is driving East at 90 km/hr and Car B is driving North East at 29 m/s. Neither one is committed to stopping so a collision occurs and Car … Web28 feb. 2024 · A car of mass 1000 kg first travels forwards at 25m/s" and then backwards at 5m/s. what is the change in the kinetic energy of the car? (a) 200kj (b) 300kj (c) 325kj (d) 450 kj See answer Advertisement Brainly User see the attachement.. last mein 300*10³ ho jayega.... 10³Joules = 1Kilo joule therefore Ans:300 kj Hoe this helps #Khushi here☺
Web16 dec. 2024 · A 1000 kg car approaches an intersection traveling north at 20.0 m/s . A 1200 kg approaches this same intersection traveling east at 22.0 m/s. The two car … Web27 feb. 2009 · Homework Statement A 1000 kg car traveling at a speed of 40 m/s skids to a halt on wet concrete where \muk = 0.60. ... 16 Views 330. Relativity of Length. Jun 7, 2024; Replies 3 Views 575. Calculate the coherent length of this LED. Jun 9, 2024; Replies 5 Views 525. Length element in Ampere's law.
WebStudy with Quizlet and memorize flashcards containing terms like A 2200 kg vehicle traveling at 94 km or 26 m/s can be stopped by gently applying brakes, stopped in 3.8 sec. if driver slams on brakes, 0.22 sec if it hits a concrete wall. What is the average force exerted on the vehicle in each of these stops., 13.1 N= Impulse, 0.145 kg= mass, 38 …
Web9 jan. 2024 · 450,000 J Units: Joules (J) Page 16 Example #2: What is the Kinetic Energy of ... Joules (J) Page 16 Example #2: What is the Kinetic Energy of a 1,000 kg car moving at 30 m/s? KE = 450,000 J Page 17 Example #3: What is the Kinetic Energy of a 20,000 kg ... What is the momentum of a 1200 kilogram car traveling at 15 meters per ... trago cleryWeb14 feb. 2024 · Answer: The velocity of the object is 12 m/s. How much kinetic energy is needed to accelerate a 1000 kg car? The work done to accelerate the 1000 kg car from … the scary trip parisWebAnswer (1 of 3): As we know K.E = 1/2 MV^2 Mass = 1000 kg Velocity = 60km/h = 50/3 m/s K.E = 1/2×1000×2500/9= 1.388×10^5J (approximate) trago dining chairsWebShort Answer. A 1500 kg car traveling at 10 m/s suddenly runs out of gas while approaching the valley shown in FIGURE EX10.11. The alert driver immediately puts the … the scary tripWeb9 okt. 2024 · Published in category Physics, 10.09.2024 >> ) A 1000 kg car travelling at 50 m/s slams into a 1500 kg parked truck in an inelastic manner asShown below.What is … the scary thingWebWhat is kinetic energy and gravitational potential energy? Test your knowledge of elastic potential energy with this ten-question GCSE physics quiz. the scary tooth fairy movieWebA 1000 N B 4000 N C 5000 N D 6000 N (Total 1 mark) 13 ... D 130 m sí (Total 1 mark) 32 Page 16 of 20. In a test a 500 kg car travelling at 10 m s–1 hits a wall. The front 0.30 m of the car crumples as the car is brought to rest. What … the scary truth about aliens