Ratio of the speed of the raindrops to the speed of the bus

Assignment Help Physics
Reference no: EM13645897

A passenger on a stopped bus notices that rain is fallingvertically just outside the window. When the bus moves with theconstant velocity, the passenger observes that the fallingraindrops are now making an angle of 19º with respect to the vertical. What is the ratio of the speed of the raindrops to the speed of the bus?

Reference no: EM13645897

Questions Cloud

What acceleration is produced : A 10.0 kg object undergoes an accelerationof 2.1 m/s2. What is the magnitude of the resultant force acting on it? If this same forceis applied to a 8.0 kg object, what acceleration is produced?
What is the constant angular acceleration of the wheel : A rotating wheel requires 5.00 sto rotate 30.0 revolutions. Itsangular velocity at the end of the 5.00 s interval is 99.0 rad/s. What is the constant angular acceleration of the wheel?
Find the voltage in primary and secondary coil : The magnetic flux passing through a single loop in a transformer changes at a rate of 0.7 Wb/s. The primary coil has 182 loops and the secondary coilhas 995 loops. Find the voltage in each coil.
Determine the force between the two wires : Two parallel wires are 61 cm apart. Each wire is 4 cm long. One wire is a carrying a current of 23 A and the other wire is carrying a current of 21 A. Both currentsare going in the same direction. Determine the force between the two wires.
Ratio of the speed of the raindrops to the speed of the bus : A passenger on a stopped bus notices that rain is fallingvertically just outside the window. When the bus moves with theconstant velocity, the passenger observes that the fallingraindrops are now making an angle of 19º with respect to the vertical..
How much potential energy did the ball gain : An iron ball having a mass of 5 kg is lifted from the floor to a height of 2.5 meters above the floor. (Remember, kilograms (kg) is a measure of mass, not of weight.)
What are the correct units of measurement for momentum : If a 600 kg car is moving with a speed of 25 m/s, that what is its kinetic energy?  State your answer in Joules.  What is its momentum?  What are the correct units of measurement for momentum?
Aninitially stationary block and comes to rest in the block : A bullet of mass 7.7 g is fired into aninitially stationary block and comes to rest in the block. The block, of mass 1.21 kg, is subject to nohorizontal external forces during the collision with the bullet.After the collision, the block is observe..
On a banked race track-the smallest circular path : On a banked race track, the smallest circular path on which cars can move has a radius of 124 m, while the largest has a radius of173 m. The height of the outer wall is 11.8 m. Find(a) the smallest and (b) the largest speed at which cars can move on ..

Reviews

Write a Review

Physics Questions & Answers

  What is the drift velocity of the electrons in the wire

he density of free electrons in gold is 5.90x10^28 m^-3. The resistivity of gold is 2.44x10^-8 ohms.m at a temperature of 20 C, what is the drift velocity of the electrons in the wire

  A rowboat crosses a river with a velocity

A rowboat crosses a river with a velocity of 3.87 mi/h at an angle 62.5° north of westrelative to the water. The river is 0.700 mi wide and carries an eastward current of1.25 mi/h. How far upstream is the boat when it reaches theopposite shore?

  What is the initial total mechanical energy of projectile

A 58.0-kg projectile is fired at an angle of 30.0° above the horizontal with an initial speed of 1.38 102 m/s from the top of a cliff 156 m above level ground, What is the initial total mechanical energy of the projectile

  What is the elastic potential energy of the drawn bow

An archer pulls the bowstring back for a distance of 0.470 m before releasing the arrow. What is the elastic potential energy of the drawn bow

  Compute the degree ofpolarization of the reflected light

A beam of natural light is incident on an air-glass interface(nti=1.5) at 40 degrees. Compute the degree ofpolarization of the reflected light

  Calculate the theoretical resolution for green light

Calculate the theoretical resolution (assuming no lens aberrations) for green light

  Calculate what is the net force

A runner with the weight of 686.7 N accelerates at a constant rate from 0 to 45 m/s in the first 2 seconds of a 100 m sprint. What is the net force

  Find angle betta for a transmitted beam intensity

a beam of polarized light strikes two polarizing sheets.The characteristic directions of the second is 90 degree with respect to incident light. Find angle betta for a transmitted beam intensity that is 0.10 times the incident beam intensity

  A body slides down a plane inclined at 40 degrees to the

question a body slides down a plane inclined at 40 degrees to the horizontal with an acceleration of 2.3 meterssecond2.

  What rate does water flow through the pipes

A horizontal pipe 15.00 cm in diameterhas a smooth reduction to a pipe 7.50cm in diameter. If the pressure of the water in the larger pipe is7.50*104 Pa and the pressure in the smallerpipe is 6.00*104 Pa, at what rate does water flow through the pi..

  Compute the velocity of the wave

A longitudinal wave travels on a slinky or any long spring. The wave is represented by the equation x(x, t) = 2.10 cm cos(2000 rad/s t + 40.0 m-1x)

  Q1 a 92 kg man standing on a surface of negligible friction

q1. a 92 kg man standing on a surface of negligible friction shoves a 73 g stone lying at his feet giving it a velocity

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd