Vhich types of light are absorbed by genetic material? (SELECT ALL THAT APPLY) O ultraviolet (UV) visible light O infrared (IR) Omicrowave Oradio wave

Q: 1. If you pushed a 20 kg box across the floor for a distance of 60 m with a force of 15 N how much w...

A: #1 Given data: The mass of box is m=20 kg. The distance traveled by the box is d=60 m. The force ap...

Q: When a 360-nF air capacitor is connected to a power supply, the energy stored in the capacitor is 15...

A: Value of capacitor = 360nf Initially energy stored in capacitor=  15.6 μJ. Finally energy stored = 2...

Q: What is the luminosity of a star having three times the radius of the Sun and a surface temperature ...

A: Given-The Surface  temperature of the star is T=10,000KThe radius of the star is three times of the ...

Q: A nichrome rod of length LN = 78 cm is connected in series (end to end) to a carbon rod of length LC...

A:

Q: A 10.6 m long uniform ladder that weighs 428 N is resting against a very slimy wet moss covered wall...

A: GivenLength of ladder, L=10.6 mWeight of ladder,W=428 NWeight of firefighter,w=785 N

Q: ... X Y Vo Horizontal Field As compared to the horizontal component of the velocity at point Y, the ...

A:

Q: Two particles of the same mass carry charges +3Q and –2Q, respectively.  They are shot into a region...

A: +3Q charge is positive hence it will experience force in the direction of field (i.e. downwards).  -...

Q: Show that the wavelength of a photon, measured in angstroms, can be found from its energy, measured ...

A:

Q: rigure r3.11 Problems 11 and 22. Three displacements are A 200 m due south, B = 250 m due west, and ...

A:

Q: A conducting spherical shell of inner radius 4.00 cm and outer radius 5.00 cm is concentric with a 7...

A:

Q: A cylindrical container of water has a 12.0-cm diameter and the water level is 62.0cm from the botto...

A:

Q: ou drive your car from home to school at an average speed of 60 kph East for 1 hr and then continue ...

A: Given that                  v1 = 60Km/ht1 = 1hv2 = 80Km/ht2 = 1.5h The average speed is define as   ...

Q: A ball is thrown vertically upward from a window that is 5.5 m above the ground. The ball's initial ...

A: Given Height of the window above the ground = 5.5 m Initial velocity of the ball  (U) = 2 m/s upward...

Q: A 5-L amount of water at a temperature of 25°C will be raised to what temperature if 3000 calories o...

A: Given value--- Volume = 5 L. initial temperature = 25 degree C.  heat = 3000 cal. We have to find-...

Q: What is the acceleration of the "two block" system in the figure? 5 kg 30 N 10 kg (A) 2 m/s?

A:

Q: A swing consists of a board at the end of a 10 ft long rope. Think of the board as a point P at the ...

A:

Q: A roller coaster is going over a hill with a radius of 20 m. a) How fast does it have to go for ...

A: The centrifugal force experienced by a body is circular motion is Fc = mv2r, where m = the mass of t...

Q: (1) Compute the equivalent capacitance of the network. 6 uF uF 6 uF 4 uF 4 uF 6 uF 6 uF 6 uF

A:

Q: Two charges were initially held 5m away from each other. While keeping q_1 in place, q_2 was moved 3...

A:

Q: Two forces are applied to the construction bracket as shown. Determine the angle 0 which makes the r...

A:

Q: An object is moving along a straight line in the positive x direction. The graph shows its position ...

A:

Q: A car is initially traveling at 50.0 km/h. The brakes are applied and the car stops over a distance ...

A:

Q: zero? Three point charges are arranged along the -axis. Charge q1 = +3.00 µC is at the origin, and c...

A:

Q: A ball is thrown straight up from point A, reaches a maximum height at point B, and then falls back ...

A: Answer: B- it's velocity is zero and acceleration is down and non-zero constant.

Q: A pendulum of length L = 0.61m and mass 4.8Kg has a spring of force constant k =610 N/m connected to...

A: GivenLength of pendulum, L=0.61 mMass , M=4.8 kgDistance, h=0.35 mSpring constant ,k=610 N/m

Q: Given that: A = xi + yj + zk, determine the value of: î (f x î) + ĵ x (f x j) + k x (f x k )

A:

Q: An alpha particle (consisting of two protons and two neutrons), traveling at a speed of v = 1.4 x 10...

A: Given value--- speed = 1.4 × 105 m/s. magnetic field = 1.8 T. We have to find--- Part (b)  In uni...

Q: A toroid having a rectangular cross section (a= by b = 3.00 cm) and inner radius R= 4.00 cm of N= 50...

A: We have givena=2.00 cmb=3.00 cmN=500 turnsI=Imax sinωtImax=50 AFrequency f=60 HzN'=20 turns

Q: Each of the four jet engines on an Airbus A380 airliner develops a thrust (a forward force on the ai...

A:

Q: A ball is thrown vertically upward from a window that is 5.5 m above the ground. The ball's initial ...

A:

Q: A certain strain of bacteria will divide itself from 1 to 2 every to [minute]. As a result, its popu...

A: Given: Population model The table is  Initial population No = 100   Asked: to find to in minutes

Q: 2. Use the electrostatic model to calculate the energy (in kJ mol') required to break an O...H hydro...

A:

Q: of oxygen (O2) contained in BIFs is equivalent to 6.6% of the oxygen present in the modern atmospher...

A: Find mass of oxygen in atmosphere. 

Q: A solid insulating sphere of radius 0.07 m carries a total charge of 25 µC. Concentric with this sph...

A:

Q: 450 3. Given the position-time graph below, what is the average velocity between P2 and P47 P3 P4 40...

A:

Q: When we subtract a velocity vector from another velocity vector, the result is: a. a displacement. b...

A:

Q: A student has drawn a free-body diagram for a box being pulled by a string down a rough incline. The...

A: We need to see the direction of each force acting on the body and according to this we need to write...

Q: 3. A mass is placed on an inclined at 36.0 degrees. The coefficients of friction are 0.265 (kinetic)...

A: The situation is shown below   We have R=mgcos36f=μR =μmgcos36

Q: À tennis ball is thrown upward at an angle from point A. It follows a parabolic trajectory and hits ...

A: A ball is thrown from point A to point D , the trajectory or the path followed by the ball is parabo...

Q: Apply the loop rule to loop aefgha in the figure below. (Use the following as necessary: I1, I3, R1,...

A: According to question we need to apply loop rule in loop aefgha .

Q: 1. One car travels due east at 40km/h and a second car travels north at 40km/h. Are their velocities...

A: Given: The velocity of the first car is 40 km/h in the east. The velocity of the second car is 40 km...

Q: The body in the figure is pivoted at O, and two forces act on it as shown. If r = 2.03 m, r2 = 3.93 ...

A:

Q: A skier of mass 70 kg is pulled up a slope by a motor driven cable. A.) How much work is required to...

A: Given Data:- Mass of the skier is m=70 kg Slope of the ramp is θ=30° Length of the slope is d=60 m S...

Q: 4. A certain charge Q is to be divided into two parts. Q-q and q. What is the relation of Q and q if...

A: Given data: The divided charge are,  q1=Q-q q2=q

Q: What is the precision (relative error) of the centripetal force divided by the mass if the velocity ...

A:

Q: A force of - 6.8 X 103 N exists between a positive charge of 5X 104 C and a negative charge -9 X 104...

A:

Q: In the following sketch, what is the net force acting on the box?

A:

Q: Suppose that the block now moves across the surface with constant speed under the action of a horizo...

A:

Q: Calculate the hermitian conjugate (adjoins) for operator d/dx

A:

Q: 3. A mass is placed on an inclined at 36.0 degrees. The coefficients of friction are 0.265 (kinetic)...

A: