please i need help with this
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please i need help with this
Question 4 10 pts Brian is on Mars and decides...
Question 4 10 pts Brian is on Mars and decides to dump his physics textbook into...
Question 4 10 pts Brian is on Mars and decides to dump his physics textbook into this never before seen hydrocarbon lake. The atmospheric pressure in Mars is 1/4 that of Earth's and the gravitational acceleration is 3m/s^2. The hydrocarbon liquid has a density of 1300 kg/m^3. If the book is experiencing a force of 426 N underneath the lake, how deep is the book inside the lake? The book has a surface area of 6.4x10^-3 m^2. Round answer to...
I have three questions I need assistance on please: 1. To make an object start moving...
I have three questions I need assistance on please: 1. To make an object start moving on a surface with friction requires (a) less force than it takes to keep it moving on the surface at constant velocity (b) the same force as to keep it moving on the surface at constant velocity (c) more force than it takes to keep it moving on the surface at constant velocity (d) a force equal to the weight of the object (2)...
i need help finding the position(relitive to the position at t=0) and velocity of the particle...
i need help finding the position(relitive to the position at
t=0) and velocity of the particle at t=3
and i need help with finding velocity as well
Linear Motion at Constant Acceleration ** ay be mes is out A particle is initially moving east at a speed of 33.0 m/s and experiences an acceleration of maj 3.00 m/s, directed west. (Define the positive direction to be toward the east.)
Write neat please. Show step by step please. Read instructions carefully. Box in answer please. Thank you Chapter...
Write neat please. Show step by step please. Read instructions
carefully. Box in answer please. Thank you
Chapter 28 for you. torrono FB = q vxB FB = q vB sin o r =mv qB VB Rm K=mv2 = open 1_2 21 21 vwqB EF =qE + qvxB VE m_rB, B k 1 mv2_qBR qE FB = |LXB Tmax = 1 AB Tmax = 1 A x B = uxB = IA U=-.B EH = V.B AV - Ed =...
Please show all your work. 5) Acceleration is to velocity as velocity is to position . aaux"# r where vr įs th...
Please show all your work.
5) Acceleration is to velocity as velocity is to position . aaux"# r where vr įs the instantaneous velocity. So the average acceleration is about how rapidly the instantaneous velocity is changing, and the sign tells about the direction of the change. At For the pendulum, you made estimates of the instantaneous velocity for ←2.05[s] and t= 2.5%]. Also, the average speed and average velocity estimates that you made at other times may be reasonable...
can you do this question please i need it as soon as possible Problem 2 lo...
can
you do this question
please i need it as soon as possible
Problem 2 lo F M X B mata mll a hollow tube, that rotates around vertical axis z The system consists of anticlockwise with an angular displacement p(t) 3t-212+3. Inside this tube there's a spring connected with z, axis in point A with a point M attached to spring's end. The displacement of the spring is OM = x() = 2 cos| and acceleration ay of point...
please i need help asap Problem 1 The acceleration of a particle moving only on a...
please i need help asap Problem 1 The acceleration of a particle moving only on a horizontal xy plane is given by a=3ti+4tj, where a is in meters per seconds squared and t is in seconds, at t=0, the position vector r=(20.0m)i+(40.0m)j locates the particles, which then has the velocity vector v=(5.00m/s)i+(2.00m's)j. at t=4.00s, what are (a) its position vector in unit-vector notation and (b) the angle between its direction of travel and the positive direction of the x axis?...
I need the answers with steps please! 10. A boy throws a ball with an initial...
I need the answers with steps please!
10. A boy throws a ball with an initial velocity of 25 m/s at an angle of 30° above the horizontal. If air resistance is negligible, how high above the projection point is the ball after 2.0s? How long is it in the air, and how far does it go before hitting the ground? 11. A projectile leaves the ground at 150 m/s and reaches a maximum height of 0.57 km. If there...
I just received an answer that because I gave no time (t) the centrifugal force would be infinite because the turn was made instantaneously. Please insert t=.2s and answer question. Thank you! I&#...
I just received an answer that because I gave no time
(t) the centrifugal force would be infinite because the turn was
made instantaneously. Please insert t=.2s and answer question.
Thank you!
I'm trying to figure out a radius of a (hypothetical circle indicated by the instantaneous moment a turn is made of theta degrees. The reason for this is, I desire to find the centrifugal force (mv^2/r) orn a system traveling w/o acceleration at v-100m/s making a 30° turn...
I need help in this lab report, I am struggling, Please help, its urgent, You can...
I need help in this lab report, I am struggling, Please
help, its urgent,
You can select data of your choice, like supposed data
PURPOSE: To calculate the acceleration due to gravity at the Earth's surface by measurement of the total distance an object falls and the time required to fall that distance. EQUIPMENT:1 tape measure or similar device 1 table tennis (Ping-Pong) ball 1 stopwatch EQUATIONS where v is the average velocity of the object, h is the height...
Question 4 10 pts Brian is on Mars and decides to dump his physics textbook into this never before seen hydrocarbon lake. The atmospheric pressure in Mars is 1/4 that of Earth's and the gravitational acceleration is 3m/s^2. The hydrocarbon liquid has a density of 1300 kg/m^3. If the book is experiencing a force of 426 N underneath the lake, how deep is the book inside the lake? The book has a surface area of 6.4x10^-3 m^2. Round answer to...
i need help finding the position(relitive to the position at
t=0) and velocity of the particle at t=3
and i need help with finding velocity as well
Linear Motion at Constant Acceleration ** ay be mes is out A particle is initially moving east at a speed of 33.0 m/s and experiences an acceleration of maj 3.00 m/s, directed west. (Define the positive direction to be toward the east.)
Write neat please. Show step by step please. Read instructions
carefully. Box in answer please. Thank you
Chapter 28 for you. torrono FB = q vxB FB = q vB sin o r =mv qB VB Rm K=mv2 = open 1_2 21 21 vwqB EF =qE + qvxB VE m_rB, B k 1 mv2_qBR qE FB = |LXB Tmax = 1 AB Tmax = 1 A x B = uxB = IA U=-.B EH = V.B AV - Ed =...
Please show all your work.
5) Acceleration is to velocity as velocity is to position . aaux"# r where vr įs the instantaneous velocity. So the average acceleration is about how rapidly the instantaneous velocity is changing, and the sign tells about the direction of the change. At For the pendulum, you made estimates of the instantaneous velocity for ←2.05[s] and t= 2.5%]. Also, the average speed and average velocity estimates that you made at other times may be reasonable...
can
you do this question
please i need it as soon as possible
Problem 2 lo F M X B mata mll a hollow tube, that rotates around vertical axis z The system consists of anticlockwise with an angular displacement p(t) 3t-212+3. Inside this tube there's a spring connected with z, axis in point A with a point M attached to spring's end. The displacement of the spring is OM = x() = 2 cos| and acceleration ay of point...
I need the answers with steps please!
10. A boy throws a ball with an initial velocity of 25 m/s at an angle of 30° above the horizontal. If air resistance is negligible, how high above the projection point is the ball after 2.0s? How long is it in the air, and how far does it go before hitting the ground? 11. A projectile leaves the ground at 150 m/s and reaches a maximum height of 0.57 km. If there...
I just received an answer that because I gave no time
(t) the centrifugal force would be infinite because the turn was
made instantaneously. Please insert t=.2s and answer question.
Thank you!
I'm trying to figure out a radius of a (hypothetical circle indicated by the instantaneous moment a turn is made of theta degrees. The reason for this is, I desire to find the centrifugal force (mv^2/r) orn a system traveling w/o acceleration at v-100m/s making a 30° turn...
I need help in this lab report, I am struggling, Please
help, its urgent,
You can select data of your choice, like supposed data
PURPOSE: To calculate the acceleration due to gravity at the Earth's surface by measurement of the total distance an object falls and the time required to fall that distance. EQUIPMENT:1 tape measure or similar device 1 table tennis (Ping-Pong) ball 1 stopwatch EQUATIONS where v is the average velocity of the object, h is the height...
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