What is the escape velocity from the surface of Callisto if its mass is 1.1 x 1023 kg and its radius is 2.4 x 103 km? (Hint: Use the formula for escape 2GM velocity, V. = V
Q: a snail crawls 7.35 cm in 3172 us. what is the average velocity of the snail in scientific notation?
A: Given: Distance covered by snails (s) = 7.35 cm. Time taken by snail (t) = 3172 µs.
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Q: Using the equation Ek = mv2/2 , write an equation to solve for (a) m and (b) v.
A: Given data: Kinetic energy equation Ek = mv2/2 Required: Equation to solve for mass and velocity
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Q: The coefficient of friction between the block and inclined plane is 0.3. The system as shown in…
A: from F.B.D (mb+mc)g-T=(mb+mc)aN=magcos30T-magsin30-μmagcos30=maaby solving above…
Q: 9. Tectonic plates are large segments of the Earth's crust that move slowly. Suppose that one such…
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Q: The speed of light is about 3.00 × 108 m/s. Convert this figure to miles per hour. (No Response)…
A: Given data: Speed of light (c) = 3.00×108 m/s Required: Speed of light in miles per hour
Q: A car is traveling at a speed of 41 m/s. a) what is its speed in kilometers per hour ? b) is it…
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Q: 8. The speed of sound is measured to be 342 m/s on a certain day. What is this in km/h?
A:
Q: The mass of an ear ring is 950 mg. Express this mass in SI unit
A: So the mass of ear ring is m = 950 mg
Q: A man drives a car in a straight line south along a highway. He travels with a velocity of 112.6…
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Q: Mass of a gold ring is 350mg. Its mass in Sl units is----- Select one: O a. 350 x10° g O b. 3.5 x…
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Q: A nerve impulse travels along a myelinated neuron at 56.9 m/s. What is the speed in mi/h and cm/ms?
A:
Q: In Europe the speed limit is 95 km/hour. How many meter/second is that?
A: Speed Limit= 95 kmhr To convert : the given speed limit in meters per second
Q: The speed limit on some interstate highways is roughly 90 km/h. (a) What is this in meters per…
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Q: The speed of light is about 3.00 × 10$ m/s. Convert this figure to miles per hour. (follow rules of…
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Q: 5.6 hours = ________ seconds
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Q: You are driving home from school steadily at 97 km/hkm/h for 160 kmkm. It then begins to rain and…
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Q: Lake Baikal in Siberia holds the world's largest quantity of fresh water, about 14 Eg. How many…
A: Given information:The quantity of fresh water in the lake is 14 Eg.
Q: The speed on I-75 is 65 miles per hour. If onbe mile is equal to 1.6 km, what is the speed limit…
A: Given data: Speed (v) = 65 mi/h 1 mi = 1.6 km Required: Speed in m/s
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Q: Four and three-quarters miles are equal to 7,643 m. Express this distance in kilometers and in…
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Q: Tectonic plates are large segments of the Earth's crust that move slowly. Suppose one such plate has…
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Q: Given Xo = Om X= 5.30m Vo V= Om/s ( rest) ニ to = Os 七= 5、59s
A: Given : xo = 0 m x = 5.30 m v = 0 m/s to = 0s t = 5.59 s
Q: The figure show four arrangements of charged particles, all the same distance r from the origin.…
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Q: The correct conversion of speed limit of 65 mi/h in terms of SI unit is 1.609 km) (Given 1 mile= Oa…
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A: Given data: Equation of motion: s=2t4-16t3+2t2 Time, t=2 s
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Q: Problem 7 You throw a ball from a 3-rd story window with initial speed of 4.4 and -30° angle with…
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Q: tion for force is denoted by F= At^-1+Bt^-2, where t is the time. The dimension o
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Q: What is the speed difference between nanoseconds and milliseconds?
A: 1 nanosecond= 10-9 second and 1 millisecond = 10-3 second Then the difference between two is equal…
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- Anne traveled from Lincoln, Nebraska, to Detroit, Michigan, a distance of 855miles. She stopped twice. In Iowa City, Iowa she stopped for 50 minutes tofill up her car with gas and grab a bite to eat. She also stopped for 40minutes in Chicago, Illinois for the same reasons. If this trip took her 14hours, what was her average driving speed?QUESTION 6 A crate is sliding on a level surface with coefficient of kinetic friction, pk, while it is being pulled by a horizontal tension T. What is the acceleration of the crate? Hk m O a. a = T – Hgmg Ob. T-Hkm a = mg* has 5.66700 4 significant figures O 6 significant figures O 3 significant figures O 5 significant figures O
- A car is traveling at a speed of 29 m/s on an interstate highway where the speed limit is 76 mi/h. Is the driver exceeding the speed limit? What is the car's speed in mi/h? Observe correct number of significant figures in your final answer.A jet airplane reaches 884./kmh on a certain flight. How long does it take to cover 227.m ?g. 981 meters/s2 x miles/s?
- Lake Baikal in Siberia holds the world's largest quantity of fresh water, about 14 Eg. How many kilograms is that?A police is driving a cop car to a suspect's home to pick him up. He drives at 59 km/h for 15 minutes and 46 km/h for 30 minutes. What was his average speed in kilometers per hour during the course of 45 minutes? Your answer should be rounded to the closest hundredth.The speed of sound is 1100 ft/sec at sea level. a. Express the speed of sound in mi/hr. b. Change the speed of sound to mi/year. Let 365 days=1 year.