1. A ball is thrown vertically upward from the ground with a speed of 36.0 m/s. Suppose the acceleration of gravity were only 2.00 m/s² instead of 9.80 m/s² a) At what time after being thrown does the ball have a velocity of 12.0 m/s upward? b) At what time does it have a velocity of 12.0 m/s downward? c) When is the velocity of the ball zero? d) When is the displacement of the ball zero? e) What are the magnitude and direction of the acceleration while the ball is moving upward? f) What are the magnitude and direction of the acceleration while the ball is moving downward? g) What are the magnitude and direction of the acceleration when it is at the highest point?

Q: Answer all 3 questions in order

A: The Born interpretation of the wave function in Q.M suggests that the square of the absolute value…

Q: Can I get a diagram please

A:

Q: 3. lment a) 19'F °C 6)- ℃°ト c) 942°R to °C 373K面ド

A:

Q: A sinusoidal voltage Av = 36.0 sin 100t, where Av is in volts and t is in seconds, is applied to a…

A:

Q: pls answer subpart D . I have submitted it as annew question

A:

Q: The velocity of a particle moving along the x-axis is given by v = s- 3s2 + 5s where s is in meters…

A: Given Data : The equation for velocity in terms of distance is given as v=s3-3s2+5s. The velocity of…

Q: the figure four particles are fixed along an x axis, separated by distances d = 3.80 cm. The charges…

A:

Q: 2. A bicycle wheel has a diameter of 700mm and a mass of 3.0 kg. Most of the mass of the wheel is in…

A: Given: In this question, the given details are The diameter of the bicycle wheel is 700mm and the…

Q: (!) THE FOLLOWING QUESTIONS ARE BASED ON THE INFORMATION GIVEN BELOW. vo An electron at point A as…

A: Given: v0=1.7×106m/sl=5cmme=9.109×10-31kgqe=1.6×10-19C

Q: b) Two progressive waves y1(x,t) = A sin (#x - wt) and y2(x, t) = A sin (#x – wt – 5) travel in the…

A: (b) Given: The two progressive waves are given by y1x,t=Asin2πλx-ωt and y2x,t=Asin2πλx-ωt-π2. The…

Q: D. What is the moment of inertia of the bug if its mass is 15.0 [g]? Hint: Treat the bug as a point…

A:

Q: A 2.8 µF capacitor and a 5.8 µF capacitor are connected in parallel across a 430 V potential…

A: C1=2.8uf C2=5.8uf Voltage applied (V)= 430 v

Q: As a ball falls under the influence of gravity, does gravity do positive work or negative work?…

A:

Q: Consider the vectors a = 6i +2j+9k and b = 7i - 6j - 6k, where i, j, and k are mutually-…

A: Given a→=6i+2j+9kb→=7i-6j-6k

Q: PROBLEM SET # 9: WORK DONE BY A CONSTANT FORCE On the space provided, present correct and organized…

A:

Q: Compute the response of a spring mass system. A force of magnitude 25N, driving frequency of twice…

A: Given:  Force=25NMass of system=15kgspring stiffness=1000NmConsider the mass of Spring is msp=1kg…

Q: Fill in the missing values in the table Medium Index of Refraction Speed of Light in Medium…

A:

Q: N vs. TIME graph below, click on the spot where the VELOCITY IS ZERO (the arrow will be placed where…

A: Introduction: When the body does not gets displaced with time, the velocity is said to be zero. So,…

Q: 22. The rate of growth of a fish population is modelled by 60000e-0.6t (1 + 5e-0.6t) 2¹ where t is…

A:

Q: When an AC source is connected across a 10.0-N resistor, the rms current in the resistor is 7.38 A.…

A:

Q: (E) = 3NA Find dE/dT ? hWE hWE eKBT - 1

A:

Q: A cylindrical tank with a large diameter is filled with water to a depth D = 0.273 m. A hole of…

A: Given value--- A cylindrical tank with a large diameter is filled with water to a depth D = 0.273…

Q: 4) Some fish that evolved to live at extreme depths essentially explode if they are Prirted by Wotam…

A:

Q: A person who weighs 674 N steps onto a spring scale in the bathroom, and the spring compresses by…

A:

Q: 2.- The following experimental data shows the variation of kinematic viscosity with the increase of…

A: a) For the given data set, the following plot is obtained The equation in the graph shows the best…

Q: O What is capacitance? Two capacitor have a capacity of 5 µF when connected in parallel and 1.2 µF…

A:

Q: The two charges in the figure below are separated by d = 2.50 cm. (Let q₂ = -19.5 nC and q₂ = 30.0…

A: Given: Distance is d=2.5 cm Charges are -19.5 nC and 30 nC

Q: Four identical metallic objects carry the following charges: +1.68, +6.06, -4.99, and -9.13 μC. The…

A:

Q: please d, e, f  thank you in advance

A:

Q: Consider two vectors å = (5.0)î – (4.0)ĵ + (2.0)k and b = (-2.0)î + (2.0)ĵ + (5.0)k. Find %3D…

A:

Q: c) Solve for the time of flight t and the height y at which the water enters the window. Report both…

A: In this question we have to find the time and the height at which water enters the window. Please…

Q: Ques tion No.03 Evaluate the sunface integnl I=faids. uhere a = xi and s Hemis phere fiqure is…

A: The surface is given byx2+y2+z2=a2a normal vector to this surface, can be evaluated by taking its…

Q: e. Although the charge on the inner solid sphere has not changed, its potential has. In terms of V,…

A: e) The initial electric potential on the solid sphere can be represented as, Here, k, Q, and a…

Q: Construct circuits from inverters, AND gates, and OR gates for each of the following boolean…

A:

Q: A ball of mass m traveling at a speed of 0.80c has a perfectly inelastic collision with an identical…

A:

Q: What is the volume (in cubic centimeters) for a solid object that has a relative density of 2.21 if…

A: Given data:  A solid object  Relative density (RD) = 2.21 Mass (m) = 4130 g Required: The volume (V)…

Q: Suppose you are taking a hike at Mt. Pulag with a terrain slope of 24° from the horizontal. After…

A:

Q: What are the signs of the charges in the configuration shown in the figure? A. Charges 1, 2, and 3…

A: Like charges repel each other and their electric field lines also repel each other . Unlike charges…

Q: The CdSe nano-crystals change their color by changing the particles size (in nm) as shown in the…

A: The wavelength and bandgap energy depend on the variation in color of the CdSe nano crystal. The…

Q: Three charged particles are arranged on corners of a square as shown in Figure shown below, with…

A:

Q: DRAW FREE BODY DIAGRAMS FOR OBJECTS IN THE SYSTEMS

A: Given data:     The mass of block one is: m1 The mass of block two is: m2  The mass of pulley is: m…

Q: Car A Car B V

A: Given, Car A mass, mvelocity, VCar B:mass = mvelocity, v

Q: Consider the system in figure 28 ,write the equation of motion and calculate the response assuming…

A: Given : m=89kg              k1=100N/m              k2=500N/m              F=10sin10t   Let us…

Relative Velocity

It is a measurement of an object with regards to the other object which is moving or stable or stationary. For example, if we are traveling in a bus and the bus is moving at speed of 50km/hr, then our speed is according to the nearby passenger on the bus is zero. According to them, we are not moving. But if one person standing on the ground or road observes us from outside of the bus, according to him we are moving at a speed of 50km/hr and the bus is also moving at a speed of 50km/hr. Now, the motion is recognized by the observer, it depends on a frame of reference or observer. This is motion called relative motion.