kdaog65 kdaog65

20-10-2022
Physics

Answered

A 1167 kg car is driving along a highway with 458,350 J of kinetic energy.
What is its speed?

Answer :

Other Questions

a railroad car of mass m and speed v collides and sticks to an identical railroad car that is initially at rest. after the collision, the speed of the system

a 75 kg man rides on a 39 kg cart moving at a velocity of 2.3 m/s. he jumps off with zero horizontal velocity relative to the ground. what is the resulting chan

A 120-kg crate rests on the floor. How much work is required to move it at constant speed (a) 5.0 m along the floor against a friction force of 230 N (which act

suppose a ball of putty moving with 1 kg⋅m/s of momentum collides with and sticks to an identical ball of putty moving perpendicular to the first one with 1 kg⋅

A ball, thrown upward, initially loses speed due to downward free-fall__________. At the top of it’s trajectory, it momentarily stops, then increases its speed

A ball, thrown upward, initially loses speed due to downward free-fall__________. At the top of it’s trajectory, it momentarily stops, then increases its speed

ann the astronaut weighs 65.0 kg. she is space walking outside the space shuttle and pushes a 350.0-kg satellite away from the shuttle at 0.70 m/s. what speed d

all of its output energy is absorbed in a detector that measures a total energy of 0.53 j over a period of 34 s . how many photons per second are being emitted

1) A motorist traveles 80km/h to north for 6hrs and then 60km/h to east for 4 hrs. find the average speed and velocity. 2) the earth is on average 150 million k

a 2.29 kg block starts from rest at the top of a 22.3◦ incline and accelerates uniformly down the incline, moving 2.95 m in 1.94 s. the acceleration of gravity