Car is normally capable of an acceleration

Reference no: EM13563930

A car is normally capable of an acceleration of 3m/s2. If it is towing a trailer with half as much mass asthe car itself, what acceleration can it achieve?

Reference no: EM13563930

Questions Cloud

Two masses undergo a front-to-back collision : Two masses undergo a front-to-back collision. The mass m has aninitial velocity 2v0, and the mass 2m has an initial velocity v0.After the collision, they stick together, forming a compound system. What is the final kinetic energy of the compound ..

Steadily increasing force between the airand the propeller : A blimp is initially at rest, hovering, when at t = 0 the pilot turns on the motor of the propeller. The motor cannot instantly get the propeller going, but the propeller speeds up steadily. The steadily increasing force between the airand the pro..

Block is fastened to a vertical spring : A 5-kilogram block is fastened to a vertical spring that has aspring constant of 1,000 newtons per meter. A 3-kilogram blockrests on top of the 5-kilogram block. the blocks are nw pushed down and released so that they oscillate.

Electric heater used to boil small amounts of water consists : An electric heater used to boil small amounts of water consists of a 15-Ω coil that is immersed directly in the water. Itoperates from a 120-V socket. How much times is required for this heater to raise the temperature of 0.5 kg of water from 13de..

Car is normally capable of an acceleration : A car is normally capable of an acceleration of 3m/s2. If it is towing a trailer with half as much mass asthe car itself, what acceleration can it achieve?

Speed of the ball the moment before it strikes the ground : A person who is 1.5 m tall throws a ball horizontally with a speed of 4.2 m/s. What is the speed of the ball the moment before it strikes the ground (in m/s)?

Find the spring constant k of the combined spring : Two springs with spring constants k1 and k2are put together end-to-end. Let x1 be the amount by which the first spring is stretched relative to its equilibrium length, andsimilarly for x2. If the combined double spring is stretched by an amount b ..

Uspension holding cylinder pulls up on cylinder with aforce : A 0.70-kg disk with a rotational inertia given by MR2/2 is free torotate on a fixed horizontal axis suspended from the ceiling. A string is wrapped around thedisk and a 2.0-kg mass hangs from the free end.

Find the period of vertical oscillations of the mass m : A certain mass, when hung from a certainspring, causes the spring to stretch by an amount h compared to its equilibrium length. If the mass is displaced vertically from thisequilibrium, it will oscillate up and down with a period Tosc. Find the pe..

User Account

All Pages