Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Solve the all parts of following problem given below:
Problem: A 1.5-cm-tall candle flame is 61cm from a lens with a focal length of 22cm.
Part I: What is the image distance?
Part II: What is the height of the flame's image?
I need help to finds the height of the flame's image and remember that an upright image has a positive height, whereas an inverted image has a negative height.
Dan is moving a duffel bag across a carpeted floor that weighs as much as he does (60kg). He pulls with a force of 200N to get the bag to start moving. What is the coefficient of static friction between the duffel bag and the carpet?
A jetliner has a gross weight of 250,000 kilogram on its takeoff roll it accelerates from rest to 50 m/s in a distance of 3000 meter. Find the force of thrust of the aircraft's engines
A mass of 2.80 kg is attached to a single spring such that the maximum velocity of the oscillation is 2.47 m/s and period is 1.82 seconds. What is the amplitude of the oscillation
A golfer takes two putts to get his ball into the hole once he is on green. The first putt displaces the ball into the ball 6.7 m east, and the second 2.16 m south. What displacement would have been needed to get the ball into the hole on first putt.
A 1 kg physics book lying on a 20 degree incline isattached to a 500g coffee cup. How far does the book slide
An old fashion record is spinning freely at 78 rpm (revolutions per minute) when another record is dropped (lightly) vertically on it. Now there are two records turning together at 39 rpm, because a. rotational energy is conserved b. vertical motion ..
Coherent light of frequency 6.201014 Hz passes during two thin slits and falls on a screen 80.0 cm away. You observe that the third bright fringe occurs at ±3.51 cm on either side of the central bright fringe. how far apart are the two slits?
A laser emits light at power 3.00 mWand wavelength 633 nm. The laser beam is focused (narrowed) untilits diameter matches the 1266 nm diameter of a sphere placed in itspath. What is the beam intensity at the sphere's location
When a current flows in an aluminum wire of diameter 2.45 mm, the drift speed of the conduction electrons is 1.05 × 10-4 m/s. What is the electron current in the wire
After a tornado, a 0.60 g straw was found embedded 2.5 cm intothe trunk of a tree. what was the speed of the straw when it hit the tree
A 0.55 kg projectile is launched from the edge of a cliff with an initial kinetic energy of 1550 J and at its highest point is135m above the launch point. What was the vertical component of its velocity just after launch
a severe thunderstorm dumped 2.8 in of rain in 30 min on a town of area 34 km2. what mass of water in kg fell on the
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd