12a
Q: The passengers feel:
A: Given, velocity of car(v) = 20 m/s radius (R) = 100m
Q: 7 A juggler porforms in a hall whose coiling is 7.00 m abovo the lovel of his hand. Ho throws a…
A:
Q: A boll rounds a 32 m radius curve at 12 m/s. The magnitude of it's acceleration in m/s²
A: Given data : Radius = R Speed = V To find :…
Q: 3. When Ě = 2î + 4j+ 3z, find the speed of the line on the closed surface of the figure.
A: Ě = 2î + 4j+ 3z We have to find the speed of the line on the closed surface
Q: A child plays on a merry-go-round. She covers a distance of 3.0 × 103 m in a circle of radius 20 m.…
A: Given Radius of circle R=20m Then circumference C=2πR C=2×π×20 C=125.663 m Child cover the total…
Q: How long does it take a plane, traveling at a constant speed of 247 m/s, to fly once around a circle…
A:
Q: 50 kg runner moving at a speed of 5.0 m/sec rounds a curved track with a 30.0 meter radius.a.What is…
A:
Q: 2nrad / sec2 60 rad / sec2 O rad/sec2 n rad/ sec2
A: angular displacement in 1 min is 2π now angular speed is (2π/15)/4 sec = 2π/60 rad/sec
Q: If the Moon rises at 7 P.M. on a particular day, about what time will it rise 2 days later? P.M. ✓X…
A: Given: Moon rises at 7 P.M. on a day. Find: After two days what will be the rising time for moon.…
Q: Distance from E, E velocity ET centre of earth R. -6.23*107 J 5*10' J 1*10* J -1.25*10' J 2R.…
A:
Q: An L = 55.0 cm wire is moving to the right at a speed of v = 6.90 m/s across two parallel wire rails…
A:
Q: qi C1 nC В q2 1 nC 93 1 nC A B 1 nC C -1 nC -1 nC 1 nC C 1 nC 1 nC D 1 nC 2 nC-1 nC E 2 nC 1 nC Dr2…
A: Given: The six set of charges are given: q1 q2 q3 A.…
Q: The horse on a carousel is 4.0 m from the central axis.a. If the carousel rotates at 0.10 rev/s, how…
A: The time taken can be obtained as
Q: Same situation as in the previous problem this time the magnet has mass 5.05 kg, the force pulling…
A: The correct answer is option (c) i.e. 8.53 m
Q: 1- Identify the series-parallel relationships in Figures R1 R2 (1) R2 R3 R4 R5 (2) R1 R2 R4 Rs R,
A: 1. In figure 1 Resistors 2 and 3 are in parallel. The equivalent resistance of these two resistors…
Q: Calculate the integral , where C is the unit circle
A: Cauchy Integral Formula If fz is an analytic function within and on any closed curve C and if a is…
Q: 4.0 m/s
A: Given initial speed of the car v = 4.0 m/s When car is at bottom both centripetal force and weight…
Q: a. A car travels around a circular path. Does the car travel with constant speed or constant…
A: When a car travels around a circular path, it covers equal distance in equal intervals of time.…
Q: 43 ILW What is the smallest radius of an unbanked (flat) track around which a bicyclist can travel…
A:
Q: 9. A small objoct of maas m starts from rest at the position shown and slides along the frietionless…
A:
Q: The mass of the earth is approximately 5.98 x 1024 kg and that of the moon is 0.0123 times as great.…
A: Given: The mass of the earth is 5.98×1024 kg. The mass of the moon is 0.0123 times of the earth. The…
Q: R1 = 20 Q R2 = 12 Q R3 = 16 Q %3D R4 = 24 0 %3D Rs = 10 0 R2 R3 io R1 Rs 10 A R.
A: Given R 1 = 20Ω R = 12Ω R 3 = 16 Ω R4 = 24Ω R5 = 10Ω I = 10 Amp
Q: 9. Four identical 2500 kg objects are at the corners of a square with 12 m sides. A. What is the…
A: Four identical particle are at corner A B C D of square whose mass are 2500 kgm = 2500 kga = 12mThe…
Q: Here in Columbus, we're living through a heat wave with an expected heat index of 110 degrees today.…
A:
Q: This quantity is equal to rω.* A. linear speed B.angular displacement C. centripetal acceleration D.…
A:
Q: 2. Is it possible to find the rock at a distance of 6R,? What eventually happened to the rock?…
A: please rectify your column number 3 ( velocity) , unit of velocity is never Joule. It is meter per…
Q: q1 A 1 nC q2 1 nC -1 nC 1 nC В 1 nC -1 nC D 2 nC E 2 nC F 1 nC n 2 nC 1 nC 2 nC
A: Given: The net force acting on the left charge q1 is zero. The set of given charges are as follows.…
Q: A 1,852kg truck drives along a circular round-a-bout with a radius of 50 m at a constant speed of 13…
A:
Q: a. A ferris wheel starts from rest and accelerates at 0.036 rad/s² to get up to its operating speed…
A: Given data: Initial angular velocity (ω0) = 0 rad/s Angular acceleration (α) = 0.036 rad/s2 Final…
Q: 13 B Consider the two vectors given in the figure, what is their DIFFERENCE in the unit vector…
A: From the figure we count the number of boxes to find out the unit vectors. The vector can be…
Q: Given A=25mm,=65 rad/s and Ø = π/4 radians. calculate the following: a.frequency in HZ (numbers…
A: As per guidelines only first three subparts are solved here, for next parts please ask them…
Q: Given the v-t diagram, determine the acceleration in ft/s^2 and distance covered in feet at 12s.…
A: Given: A velocity-time graph To find: Acceleration and distance at 12s
Q: 1. Determine the forces the two people must apply in the new a and b directions shown such that a…
A:
Q: You are standing still on a bathroom scale. The scale shows your weight 140 lbs. How much is the…
A: Weight shown on the scale is W = 140 lbs
Q: The force F has a magnitude of 780 N. Express F as a vector in terms of the unit vectors i and j.…
A:
Q: 26. A stationary 25 kg object is released from a position 8.9 x 106 m from the centre of the earth.…
A: As the object free falls from the height h above the surface of Earth the acceleration experienced…
Q: R= 200Ω ww Hill V= ??? I= 5A 2
A: In the given question, Current flowing through the circuit (I) = 5A Resistance in the circuit (R) =…
Q: A bricklayer hits a screw with a hammer and drives it into a ceiling. If the hammer hits the nail…
A: The distance travelled is directly proportional to the velocity of hanmer. According to impulse,…
Q: 8. Suppose you walk 18.0 m straight west and then 25.0 m straight north. How far are you from your…
A:
Q: 1. A 27kg rock is positioned 7.5m West of a 95kg person. a. Determine the gravitational force that…
A: gravitatuonal force = Gm₁m₂/r²
Q: Same situation as in the previous problem this time the magnet has mass 6.20 kg, the force pulling…
A: Equations of motion Equations of motion, are described as equations that describe the behaviour of a…
Q12a
Step by step
Solved in 5 steps
