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Calculate the momentum Pelephant of a 2060 kg elephant charging a hunter at a speed of...
(a) Calculate the momentum of a 1950 kg elephant charging a hunter at a speed of...
(a) Calculate the momentum of a 1950 kg elephant charging a hunter at a speed of 7.50 m/s. _kg·m/s (b) Compare the elephant's momentum with that of a 0.0400 kg bullet fired at a speed of 600 m/s. (momentum of elephant / momentum of bullet) (c) What is the momentum of the 90.0 kg hunter running at 7.50 m/s after missing the elephant? _ kg·m/s
(a) Calculate the momentum of a 2150 kg elephant charging a hunter at a speed of...
(a) Calculate the momentum of a 2150 kg elephant charging a hunter at a speed of 7.50 m/s kg m/s (b) Compare the elephant's momentum with that of a 0.0400 kg bullet fired at a speed of 600 m/s (c) What is the momentum in kilograms times meters per second of the 90.0 kg hunter running at 8.00 m/s after missing the elephant? kg m/s
Calculate the momentum of a 2200-kg elephant charging a hunter at a speed of 7.5 m/s...
Calculate the momentum of a 2200-kg elephant charging a hunter at a speed of 7.5 m/s . p e = units What is the momentum of a 0.075-kg tranquilizer dart fired at a speed of 400 m/s . p d = units What is the momentum of the 80-kg hunter running at 6.9 m/s after missing the elephant? p h = units
18. An elephant and a hunter are having a confrontation me = 2000.0 kg mhunter -...
18. An elephant and a hunter are having a confrontation me = 2000.0 kg mhunter - 90.0 kg REarth = 1.50 mdart - 0.0400 kg Vdart - (600 m/s)(-1) VE = (7.50 m/s) Vhunter = (7.40 m/s)i a. Calculate the momentum of the 2000.0-kg elephant charging the hunter at a speed of 7.50 m/s. b. Calculate the ratio of the elephant's momentum to the momentum of a 0.0400-kg tranquilizer dart fired at a speed of 600 m/s. C. What is...
A truck accelerates uniformly from rest to 23.0 m/s in 5.4 s along a level stretch...
A truck accelerates uniformly from rest to 23.0 m/s in 5.4 s along a level stretch of road. Determine the average power in W) required to accelerate the truck for the following values of the weight (ignore friction) (a) 8.00 x 10' N (b) 1.50 X 10' N Supporting Materials Physical Constants Additional Materials Reading 1/1.5 points Previous Answers OSColPhys1 8.1.001. (a) Calculate the momentum of a 1600 kg elephant charging a hunter at a speed of 7.50 m ....
What is the momentum of a garbage truck that is 13500 kg and is moving at...
What is the momentum of a garbage truck that is 13500 kg and is moving at 10.0 m/s ? momentum: kg. m/s At what speed would a 7.55 kg trash can have the same momentum as the truck? speed: m/s Question Credit: OpenStax College Physics
Part A What is the magnitude of the momentum of a 0.0073-kg marble whose speed is...
Part A What is the magnitude of the momentum of a 0.0073-kg marble whose speed is 0.70 m/s? Express your answer to two significant figures and include appropriate units. НА ? Value Units Submit Request Answer Part B What is the speed of a 0.134-kg baseball whose momentum has a magnitude of 3.06 kg.m/s? Express your answer to two significant figures and include appropriate units. μΑ ? Value Units Submit Request Answer Provide Feedback
Part A What is the magnitude of the momentum of a 0.0073-kg marble whose speed is...
Part A What is the magnitude of the momentum of a 0.0073-kg marble whose speed is 0.70 m/s? Express your answer to two significant figures and include appropriate units. ? μΑ m .00511 S Enter your answer with a different unit type. Review a list of acceptable units. No credit lost. Try again. Submit Previous Answers Request Answer Part B What is the speed of a 0.134-kg baseball whose momentum has a magnitude of 3.06 kg. m/s? Express your answer...
(a) Calculate the force needed to bring a 1050 kg car to rest from a speed...
(a) Calculate the force needed to bring a 1050 kg car to rest from a speed of 95.0 km/h in a distance of 115 m (a fairly typical distance for a nonpanic stop). (b) Suppose instead the car hits a concrete abutment at full speed and is brought to a stop in 2.00 m. Calculate the force exerted on the car and compare it with the force found in part (a), i.e. find the ratio of the force in part(b)...
Problem 3: Suppose a large ship has a momentum of 1.3 x 10 kg-m/s. 50% Part...
Problem 3: Suppose a large ship has a momentum of 1.3 x 10 kg-m/s. 50% Part (a) What is the mass of the large ship, in kilograms, if the ship is moving at a speed of 19,5 km/h? m, 7 8 9 E 4 5 sin() cotan atan cosho cos tano asino acoso acotan) sinho tanho cotanho Degrees Radians 6 3 1 2 - 0 va Submit Hint I give up! int: deduction per hint. Hints remaining Feedback deduction par...
(a) Calculate the momentum of a 2150 kg elephant charging a hunter at a speed of 7.50 m/s kg m/s (b) Compare the elephant's momentum with that of a 0.0400 kg bullet fired at a speed of 600 m/s (c) What is the momentum in kilograms times meters per second of the 90.0 kg hunter running at 8.00 m/s after missing the elephant? kg m/s
18. An elephant and a hunter are having a confrontation me = 2000.0 kg mhunter - 90.0 kg REarth = 1.50 mdart - 0.0400 kg Vdart - (600 m/s)(-1) VE = (7.50 m/s) Vhunter = (7.40 m/s)i a. Calculate the momentum of the 2000.0-kg elephant charging the hunter at a speed of 7.50 m/s. b. Calculate the ratio of the elephant's momentum to the momentum of a 0.0400-kg tranquilizer dart fired at a speed of 600 m/s. C. What is...
A truck accelerates uniformly from rest to 23.0 m/s in 5.4 s along a level stretch of road. Determine the average power in W) required to accelerate the truck for the following values of the weight (ignore friction) (a) 8.00 x 10' N (b) 1.50 X 10' N Supporting Materials Physical Constants Additional Materials Reading 1/1.5 points Previous Answers OSColPhys1 8.1.001. (a) Calculate the momentum of a 1600 kg elephant charging a hunter at a speed of 7.50 m ....
What is the momentum of a garbage truck that is 13500 kg and is moving at 10.0 m/s ? momentum: kg. m/s At what speed would a 7.55 kg trash can have the same momentum as the truck? speed: m/s Question Credit: OpenStax College Physics
Part A What is the magnitude of the momentum of a 0.0073-kg marble whose speed is 0.70 m/s? Express your answer to two significant figures and include appropriate units. НА ? Value Units Submit Request Answer Part B What is the speed of a 0.134-kg baseball whose momentum has a magnitude of 3.06 kg.m/s? Express your answer to two significant figures and include appropriate units. μΑ ? Value Units Submit Request Answer Provide Feedback
Part A What is the magnitude of the momentum of a 0.0073-kg marble whose speed is 0.70 m/s? Express your answer to two significant figures and include appropriate units. ? μΑ m .00511 S Enter your answer with a different unit type. Review a list of acceptable units. No credit lost. Try again. Submit Previous Answers Request Answer Part B What is the speed of a 0.134-kg baseball whose momentum has a magnitude of 3.06 kg. m/s? Express your answer...
Problem 3: Suppose a large ship has a momentum of 1.3 x 10 kg-m/s. 50% Part (a) What is the mass of the large ship, in kilograms, if the ship is moving at a speed of 19,5 km/h? m, 7 8 9 E 4 5 sin() cotan atan cosho cos tano asino acoso acotan) sinho tanho cotanho Degrees Radians 6 3 1 2 - 0 va Submit Hint I give up! int: deduction per hint. Hints remaining Feedback deduction par...
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