Determine how far has he traveled in that time

Assignment Help Physics
Reference no: EM13658138

A hockey player is standing on his skates on a frozen pond when an opposing player, moving with a uniform speed of 14 m/s, skates by with the puck. After 4.0 second, the first player makes up his mind to chase his opponent. If he accelerates uniformly at 4.0 m/s2, evaluate each of the following.

(a) Find how long does it take him to catch his opponent? (Assume the player with the puck remains in motion at constant speed.)

s

(b) Determine how far has he traveled in that time?

m

Reference no: EM13658138

Questions Cloud

State the structural formulas for the compounds : State the structural formulas for the following compounds: a) 2-octyne b) ethylisopentylacetylene c) ethynylbenzene d) cyclohexylacetylene e) 5-methyl-3-octyne f) trans-3,5-dibromocyclodecyne g) 5,5-dibromo-4-phenylcyclooct-1-yne h) (E)-6-ethyloct..
Calculate by what factor does its pressure change : The volume of a monatomic ideal gas increases by a factor of 4 in an adiabatic expansion. Calculate By what factor does its pressure change
How many liters of hcl to react calcium hydroxide : How many liters of 0.100 M HCl would be necessary to react completely with 5.00 grams of calcium hydroxide
Obtain how much exhaust heat is discharged per hour : A nuclear power plant operates at 70 % of its maximum theoretical (Carnot) efficiency between temperatures of 330oC and 600oC. calculate how much exhaust heat is discharged per hour
Determine how far has he traveled in that time : A hockey player is standing on his skates on a frozen pond when an opposing player, moving with a uniform speed of 14 m/s, skates by with the puck. Determine how far has he traveled in that time
State chemical equation for oxidation of an organic compound : Acquire a balanced chemical equation for oxidation of an organic compound CnHaObNc, with oxygen. Based on the balanced reactions for oxidation with oxygen or else with dichromate, compute the quantity of dichromate, in mol and in g that correspond..
A drop of water on a countertop reflects light from a flower : A drop of water on a countertop reflects light from a flower held 3.40 cm directly above it. The flower's diameter is 2.10 cm, and the diameter of the flower's image is 0.114 cm. What is the focal length of the water drop, assuming that it might be t..
Calculate the velocities of the two people : A 68.0 kilogram man throws a 0.0440 kilogram snowball forward with a ground speed of 29.0 m/s. Determine the velocities of the two people after the snowball is exchanged
Explain the intensity of a line for atomic cs is much lower : Explain the intensity of a line for atomic Cs is much lower in a neutral gas flame, which operates at 1800°C than in a hydrogen-oxygen flame, whose temperature is 2700°C.

Reviews

Write a Review

Physics Questions & Answers

  A point charge moving in a magnetic field of 124 tesla

a point charge moving in a magnetic field of 1.24 tesla experiences a force of 0.813e-11 n. the velocity of the charge

  A block of unknown mass is attached to a spring with a

a block of unknown mass is attached to a spring with a spring constant of 7.50 nm and undergoes simple harmonic motion

  How far does the car travel during its deceleration

what force is required to slow a 1250kg car traveling 115km/h to 30km/h within 3.50 s? how far does the car travel during its deceleration

  The detectors on the rocket record the flashes from both

two guns a and b located at xa 0 and xb 1.5 km fire at an approaching rocket. gun a fires at t 0 gun b fires at t

  Calclate the acceleration of the elevator

A woman stands on a bathroom scale in a motionless elevator. When the elevator begins to move, the scale briefly reads only 0.75 of her regular weight. Calclate the acceleration of the elevator

  Estimate the thermal energy of the gas

The rms speed of the molecules in 1.1g of hydrogen gas is 1800 m/s. What is the thermal energy of the gas

  What is the seans force

Sue and Sean are pushing on opposite sides of a 5.0kg box which is on a frictionless surface. What is Sean's force if the box accelerates away from Sue at 2.0m/s^2

  Two wave sources-what will be resultant disturbance

Two wave sources, separatedby 6.00 cm, produce waves - in phase - described by y = 4sin(50πx - 120πt)m. (Assume that these are ripples on thesurface of a pond.) What will be the resultant disturbance (maximum? minimum? something in between?) at a ..

  What point between the two wires are the contributions

If the mass of both weights is 225 gm, the first mass is located 20 north of east, the second mass is placed 20 south of east, and the transducer sensitivity is 0.5 volts/Newton, how large a voltage do you expect to measure? suppose the transducer..

  How far behind is the second one

Two ants race across a table 66 cm long. One travels at4.42 cm/s and the other at 3cm/s. When the first one crosses thefinish line, how far behind is the second one

  Capacitance equals that of the parallel combination

Three capacitors are connected in parallel. Each has plate area A = 1.00×10-2 m2 and plate spacing d = 9.00×10-4 m. What must be the spacing of a single capacitor of plate area A if its capacitance equals that of the parallel combination?

  Determine how deep is the ocean

A geological survey ship mapping the floor of the ocean sends sound pulses down from the surface and measures the time taken for the echo to return. How deep is the ocean at a point where the echo time (down and back) is 7.07 s

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd