987 m/s = km/hr 4392 km/h = = m/s
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.
Q: Which of the following equations are dimensiona consistent?
A: Given:- A. v =at B. v = 12at2C. t = avD. v2= 2ax v is the speed, t is time, and a is acceleration.…
Q: Suppose you went for a drive along a long, straight road that runs east-west. Let's define east to…
A:
Q: 1. The picture shows a gibbon hanging from a tree branch in a tropical forest. If you know the mass…
A: The two forces are T1 and T2mass of gibbon = m
Q: Express the following with appropriate units and significant figures. 1.0 m + 9 mm. Answer must be…
A: Required : Express the following with appropriate units and significant figures. 1.0 m + 9 mm.…
Q: What is the speed of a car going v=1.000 mph in SI units? Notice that you will need to change miles…
A: As per the question, the speed of the car is v mph, we have to convert the speed of the car v in SI…
Q: force equal to zero. The forces are measured in units of newtons (N). F₂= 80.0 N 75.0° y Problems 29…
A:
Q: The following times are given in seconds. Use metric prefixes to rewrite them so the numerical value…
A: Useful information that will be used, is equivalent to is equivalent to
Q: If we have 2 sheets with the charges shown as the figure, what is the result of the electric field…
A:
Q: A man walks 19.1982 m directed 149.1237 degrees from the positive x-axis, then he walks 45.3282 m…
A: first leg of displacement = 19.1982 m @ 149.1237 degree from +x axis second leg of displacement =…
Q: Bill runs at a steady pace of 5.00 m/s. How long will it take Bill to run 1.00 mile? (N.B. 1 mile…
A:
Q: cheetah was observed running at a speed of 27.4 m/s. Use the following facts to convert this speed…
A:
Q: A stone is dropped into a well. The sound of the splash is heard 2.11 s later. What is the depth of…
A: Consider the time taken by the stone to hit the water be t1, the time taken by the sound to travel…
Q: The speed limit on some interstate highways is roughly 115 km/h. Calculate this speed limit in…
A: Speed limit , v=115 km/h
Q: 5.00 cars pass through an intersection each second. How many cars pass the intersection in 1.00…
A: In 1 year there are 365.25 days. In 1 days there are 24 hours. In 1 hours there are 60 minutes.…
Q: Convert the folowing to Si units: 120 km/h ? Value Units
A: Given Speed is v= 120 km/h 1 km= 1000 m 1 h =3600 s
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: A nerve impulse travels along a myelinated neuron at 60.3 m/s. What is this speed in mi/h and What…
A: Given in question - Speed of neuron (v) = 60.3 m/s To find - What is this speed in mi/h and What is…
Q: 2kQ V = Vx2 + a²
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: Assume it takes 6.00 min to fill a 45.0-gal gasoline tank. (1 U.S. gal = 231 in.³) (a) Calculate the…
A: (a) The rate at which tank filled in gallons per second is R=45.0 gal6.00 min60 smin=0.1278 gals (b)…
Q: Which one of the following is not a derived unit? (a) kg/m3 (b) km/hr (c) m/s2…
A: Derived units are the units which are the product of either one or more than one basic unit or they…
Q: Cyclists in the United Kingdom reach speeds of 34.0 miles per hour (mi/h) on flat sections of the…
A:
Q: The magnitude of vector A can be written as, A UA = A. A. = Ax. Ai +. Ay. Aj +. Az. A k. B) A = Ax^I…
A:
Q: What is the value of m? Express your answer to two significant figures
A: f = 0.89 Hzmass = m spring constant = k added mass = 760g new frequency = 0.64 Hz using , formula ,…
Q: A car traveling 98 km/hkm/h is 250 mm behind a truck traveling 83 km/hkm/h . How long will it take…
A: The given data are: uc=98 km/hd=250 mm=0.250 mut=83 km/h Here, uc is the velocity of the car, d is…
Q: How do you convert 6.73 km/h to m/s
A: Given: 6.73 km/h To convert into m/s
Q: The figure show four arrangements of charged particles, all the same distance r from the origin.…
A:
Q: A teenager walks 191 meters north to their friends house and gets therelin 5 min. They forgot their…
A: suppose total distance when he returns to home is X. We have given, He travels 191m in 5 min. let us…
Q: The correct conversion of speed limit of 65 mi/h in terms of SI unit is 1.609 km) (Given 1 mile= Oa…
A: Given, Speed, v=65 mi/h
Q: PROBLEM 3: Calculate the average speeds of object A and object B. Which object has the faster speed?…
A: as curve represents the relationship between distance traveled in time hence the slope of the line…
Q: Convert: (a) S,to N-m.(b) S, to kN/m². (c) s,to mm/s. Express the result to three significant…
A: A) 271.164 Nm
Q: QUESTION 2 Match units with physical quantities. m = meter kg = kilo gram s= second Mass (M) v…
A: We know, S.I. unit of mass (M) is kilogram (kg) S.I. unit of length (or distance, L) is meter (m)…
Q: From the graph determine time if distance is 265km
A:
Q: etermine (a) the x, y, z components of the 200 N force in g. P1.3, (b) the angles Ox, Oy, and 0z…
A: components of a vector is obtained by resolution of vector
Q: What is 71 mph in terms of m/s? 1.000 mile = 1609 m. Your answer needs to have 2 significant…
A:
Q: 30 m/s Express your answer in miles per hour. ? mph Submit Previous Answers Request Answer
A: →speed given is V=30m/sec→we need to convert it into miles per hour
Q: has 5.66700 4 significant figures O 6 significant figures O 3 significant figures O 5 significant…
A:
Q: What is the length of the missing side of the triangle (the unit must be written with the number)
A:
Q: car is traveling at a speed of 29 m/s on an interstate highway where the speed limit is 76 mi/h. Is
A: 1 miles = 1600 m
Given:
Convert the following velocities
v1 = 987 m/s to km/hr
v2 = 4392 km/hr to m/s
Step by step
Solved in 3 steps
