1) ran object begins travelling from a stop, and seconds, what is the acceleration? sches a velocitty of 10 Vf +75 2) If an object is travelling at 40 km/s, and reaches a velocity of 100 km/s afte seconds, what is the acceleration? a=100-40 12 3) If an object is travelling at 650 m/s, and reaches a velocity of 1500 m/s seconds, what is the acceleration? vis 6509 9=1500-GSO +: 60 60 4) If an object is travelling at 55 km/s, and slows to a velocity of 30 km seconds, what is the (negative) acceleration? a= 80-55 no t:120s 5) If an object is travelling at 45 km/s, and reaches a velocity of 50 seconds, what is the acceleration? :45 G=50 -45 75

Q: Theoretically, when magenta paper is illuminated with cyan light, the paper will appear. O a.…

A: Materials consist of atoms that selectively absorb some colors of the light incident on them and…

Q: What are the wavelength and propagation speed for a wave of frequency 6.771 MHz in copper? copper…

A: Given data- Frequency, F=6.771 MHz=6.771×106 HzResistivity, ρ=1.68×10-8 Ω-mHere, Conductivity σ of…

Q: 4. A skier is going down a hill with an angle of 30°. His weight is 60kg and his normal force is…

A: Given- Angle made by hill to horizontal (θ) = 300 Weight of skier (W) = 65 kg (W = mg ) Mass (m) =…

Q: Determine the equivalent capacitance between A and B for the group of capacitors in the drawing.…

A: The circuit diagram is shown below.

Q: Question 3: A transformer consists of two coils of wire wound on a core. The figure below shows ome…

A: A transformer is a device that transfers electric energy from one alternating-current circuit to one…

Q: The two vectors a and b in the figure have equal magnitudes of 11.7 m and the angles are 0₁ = 26°…

A: First the angle which b makes with the horizontal is calculated. Please follow along the attachment.

Q: The voltage V (volts), current I (amperes), and resistance R (ohms) of an electric circuit like the…

A:

Q: Times New. 2. 4. 5. 6. Problem 4: Two cars are in a 500 meter race. Car 1 has an acceleration of 3…

A: For car 1 Max. Velocity = 54 m/s u = 0     ,     a = 3 m/s2 Time to gain maximum velocity (t1)  v =…

Q: Resistivity (A-m) 2.65 x 10 Material Aluminum Соpper Gold Iron | 1.68 x 10 244 x 10 9.71 x 10…

A:

Q: A square loop of wire of side a contains a resistor R and a capacitor C. The loop sits in a…

A: To find the maximum amount of charge on the capacitor, we need to determine the maximum induced emf…

Q: Starting at time t = 0, an object starts moving along a straight line. Its coordinate in meters is…

A:

Q: 5. The drawing below shows a moving object that has been photographed at equal 1 time intervals. The…

A: In the figure, the dots represent the position of the object at each second. The object starts from…

Q: (a) find the magnitude and direction of the vector product Ả × B; (b) find the magnitude and…

A: î×î=0 ĵ×ĵ=0

Q: E1.A horizontally directed force of 25.0 N is used to pull a box a distance of 1.5 m across a…

A: Dear Student,   As per our company policy, I am allowed to answer only first 3 subparts. So, kindly…

Q: The force exerted by an electric charge at the origin on a charged particle at the point (x, y, z)…

A: The force exerted by an electric charge at the origin:  F→r→=Kr→r→3  Where, Kis a constant K=30, and…

Q: Air at sea level and 15 °C has an average density of 1.225 kg/m3. The density of n average person is…

A:

Q: A sphere of linear magnetic material is placed in a uniform magnetic field B = 1.13 T. What is the…

A:

Q: GOAL Combine conservation of mechanical energy with the work-energy theorem involving friction on a…

A:

Q: An electric field of magnitude 5.25 × 105 N/C points due south at a certain location. Find the…

A: Magnitude of electric field is |E| = 5.25×105N/CForce F = kQqr2 = qE . where , q = -6microC

Q: A long solenoid has a diameter of 9.94 cm. When a current i exists in its windings, a uniform…

A: As it is not specified so according to Bartleby policy we are answering only the first question.