What is the slope of this graph using appropriate units.

Q: A rocket has an initial displacement of 1867 meters from the launchpad. It is moving with a velocity…

A:

Q: Three point charges lie along a straight line as shown in the figure below, where q₁ = 5.46 μC, q2 =…

A:

Q: B. Will the electric potential energy of the system of two charges increase, decrease, or remain the…

A:

Q: The current supplied by a battery in a portable device is typically about 0.158 A. Find the number…

A: Current (I) = 0.158 A time (t) = 2 hours

Q: In the figure, block A (mass 1.9 kg) slides into block B (mass 2.0 kg), along a frictionless…

A: Answer is 4.121 m/s (meter per second) Explanation:

Q: An air-core 15 cm long is wrapped with copper wire that is 0.12 mm in diameter. What must be the…

A: Given Data: Diameter of copper wire D=0.12 mm=0.12×10-3m Current through  the wire I=1.72 A

Q: why is lightning categorized as plasma? A. It consists of tightly packed particles  B. it has a…

A: Given : why is lightning categorized as plasma? A. It consists of tightly packed particles  B. it…

Q: Which of the following is a Physical Science? O Histology O Cytology hydrology O biochemistry Which…

A: Chemistry, biology, biochemistry,physics all are physical science subject. Here in this option…

Q: an electic razor needs 2.7 C of electrons to charge the device fully with a 0.6 mA. how long does it…

A: The relationship between current I, the quantity of charge Q, and the charging time is I = Q/t   or,…

Q: Rank the following objects from greatest to least in terms of a) net forces, and b) acceleration.…

A: To calculate the Net Forces. Object A. FA = 10-5= 5 N Object B. FB = 15-10= 5 N Object C. FC =…

Q: For the country of Greece, use the IEA world energy balances highlights excel file to examine and…

A: Solution

Q: Write two differences between binary fission and multiple fission in a tabular form

A:

Q: Before working this problem, review Conceptual Example 14. A pellet gun is fired straight downward…

A: Given Data:  Height of cliff or distance traveled by pellet (d)=12.6 m Pellet strikes the ground…

Q: - Clarify the differences between only one of the following: 1-standing wave and a longitudinal…

A: STANDING WAVE LONGITUDINAL WAVE Standing waves are basically combination of two waves moving in…

Q: The velocity of a particle follows the following function v(t)=2t^2-1 in the unit of m/s. Find the…

A: We know that acceleration of a particle is rate of change of velocity with respect to time.…

Q: Calculate the total thermal energy in a gram of lead at room temperature, assuming that none of the…

A: Solution in this question they asked to  calculate the total thermal energy in the gram of lead at…

Q: A bicycle and its rider together have a mass of 80 kg. If the bicycle’s speed is 6 m/s, how much…

A: Given data:  Mass (m) = 80 kg Initial velocity (u) = 6 m/s Final velocity (v) = 0 m/s Time (t) = 4 s…

Q: In the figure, block 2 (mass 1.90 kg) is at rest on a frictionless surface and touching the end of…

A:

Q: On level ground, you stand 20.0 m from the base of a tree and determine that the treetop is at 47°…

A:

Q: A particle moves with a velocity v(t) = 8t^3 - 6t^2 (a) How far does the particle travel between t =…

A: Given, v(t) = 8t^3 - 6t^2

Q: The figure below shows three point charges that lie along the x axis in a vacuum. Determine the…

A: Write the given values with the suitable variables. q1=+3 μC=3×10-6 Cq2=-4 μC=-4×10-6 Cq3=-7…

Q: A car is traveling along a straight road at a velocity of +28.8 m/s when its engine cuts out. For…

A:

Q: How can we apply the principles of Galilei in our everyday life?

A: Galileo Galilei was a natural philosopher, astronomer, and mathematician. He made many contributions…

Q: Questions: II: (a) A: 150 g 60° along +y axis B: 200 g 45° above -x axis C: 100 g 30° below-x axis A…

A: Given: a) A: 150 g along +y axis B: 200 g 450 above -x axis C: 100 g 300 below -x axis   b) A: 200 g…

Q: point charge q1 = -3.2 μC is located at the origin of a co-ordinate system. Another point charge q2…

A:

Q: 2. Examine the image below. Draw a free body diagram for the four labeled parts in the image. Use…

A:

Q: (iii). A dipole having a dipole moment p =Qa coul-m makes an angle 6 with the direction of a uniform…

A: Dipole moment: In any system where there is a charge separation, a dipole moment develops. Torque:…

Q: 100 lb A 80 lb 80 lb Figure 1 100 lb 100 lb 200 lb

A: Given,

Q: A 200-volt electromotive force is applied to an RC-series circuit in which the resistance is 1000…

A:

Q: A 3.87 m long pole stands vertically in a lake having a depth of 2.07 m. When the Sun is 38.2o above…

A: Draw the schematic diagram of the system.

Q: A stone is thrown straight upward and reaches a maximum height of 32.3 m above its launch point.…

A: Given value--- maximum height = 32.3 m. final speed = 0 m/s. We have to find--- initial speed?

Q: The ionisation energy of hydrogen energy of the photon released when an electron jumps From the…

A: Here, we calculate  the energy  of the photon released as given follow;

Q: A projectile is launched with a velocity of 230 m/s at an angle of 49 degrees (relative to the…

A: Given : Velocity = 230 m/s Angle = 49o

Q: N + S Start E B

A:

Q: all center holds a basketball straight out, 2.0 m above the floor, and releases it. It bounces off…

A: Given Basket ball hold at height, h=2 mAfter bounce off the floor , Ball rises to height, h'=1.5 m

Q: tor math.pdf In parts d, e, and f, we will redo the previous calculations using component methods.…

A:

Q: A baseball hit just above the ground leaves the bat at 32 m/s at 45° above the horizontal. Part A…

A: Given value--- speed = 32 m/s. angle = 45 degree.  We have to find--- How far away does the ball…

Q: Which of the following is true based on the x-t graph below for two students A and B? Select all…

A:

Q: QUESTION 2 a) An air balloon with a volume of 300 m³ and pressure of 450 Pa is floating steadily.…

A: 2. (a) Initial Volume, V1 = 300 m3 Initial pressure, P1 = 450 Pa Final pressure, P2 = 200 kPa The…

Q: A rod shaped virus has a diameter of 1*102 nm and a length of 5*102nm.What is the volume of the…

A: In this question it is said that a rod shape virus has a diameter of 100 nanometer and a length of…

Q: Note that the angles start from zero and increase to 360°. By convention, angles are given relative…

A:

Q: A 4.9 kg block is dragged up a hill by a 40 N force pointing uphill.  If the hill is inclined at…

A:

Q: A car traveling initially at 7.0 m/s accelerates to velocity of 12.0 m/s in 2.0 s. What is the…

A:

Q: I move at 1.7 m/s towards my favorite restaurant. I spot my friend 13 meters ahead of me also…

A: Given:-  He move toward his favorite restaurant v = 1.7 m/s  He shows his best friend d = 13 m ahead…

Q: Problem#1: Determine the ratio of W to P to maintain equilibrium. The weights of the pulleys and…

A:

Q: The diagrams below depict the individual forces acting upon an object. Each arrow represents a force…

A: We need to tell which object is moving with constant velocity. Condition for an object to be moving…

Q: A particle travels along a straight line with a constant acceleration. When s = 4 ft, v= 3 ft/s and…

A: Here, Given that: v0=3 ft/s v=8 ft/s s=10 ft  s0= 4 ft

Q: What is the square root of 1023?

A: The given number is x=1023 The square root of this number is written as x=1023 Or in another form,…

Q: uestion 2 x (m) Figure below shows the position of an object moves along the x-axis. What is the…

A: Here we use simple formula of velocity  V = x /t  Explanation given below

Q: A particle moves along one dimension with a constant acceleration of 4.30 m/s2 over a time interval.…

A: Given: The acceleration of the first particle is a1 = 4.3 m/s2 The final velocity of the first…