To calculate the mass of the truck, you need both the kinetic energy (KE) and the velocity. The formula to use is KE = 0.5 * mass * velocity^2. Rearranging this formula, we get mass = 2 * KE / velocity^2. Plugging in the values, the mass of the truck would be 850 kg.
The acceleration experienced by the car would be 2.7 m/s². This can be calculated using the formula: acceleration = (final velocity - initial velocity) / time.
Velocity = Distance / Time= 6000m / 10s= 600 m/s= 1342.2 miles per hour= 22.369 miles per minute= 1166.3 knots= 1968.5 feet per second
No, velocity and acceleration are two different physical quantities. Velocity is the rate of change of an object's position with respect to time, while acceleration is the rate of change of an object's velocity with respect to time. So, they represent different aspects of an object's motion.
acceleration is the change in velocity by change in time (often meters/second/second). so, if a car was travelling 10m/s and ten seconds later, it is travelling 20m/s in the same direction, the acceleration would be (20m/s-10m/s)/10s=1m/s/s. with a constant velocity the change in velocity is zero (x m/s - x m/s)/y s=0m/s/s and acceleration is also zero.
The power output of the engine is 6000 watts (W). Power is calculated by dividing the work done (60000J) by the time taken (10s). This engine is capable of producing 6000 W of power.
5m/s
First, you must find the acceleration. You can do so using the following kinematics equation: V=V0+at (V is the final velocity, Vo is the initial velocity, a is acceleration and t is time.) The object ends up stopping, so V = 0. V0 is given as 4 m/s and t is given as 10s. So: 0 = 4m/s + a(10s) -4m/s = a(10s) (-4m/s)/(10s) = a -0.4m/s2 = a Now you can use Newton's Second Law equation to find the force. F=ma (F is force, m is mass, and a is acceleration.) Mass is given as 80kg, and the acceleration has been calculated to be -0.4m/s2. F=(80kg)(-0.4m/s2) F= -32 N
mass of the railroad car =2000kgvelocity=15m/stime=10s:.Force applied to stop the railroad car=mass X acceleration=mass X velocity/time=2000 X 15 / 10=30000 NSo, the force applied is 30000 N.
The acceleration experienced by the car would be 2.7 m/s². This can be calculated using the formula: acceleration = (final velocity - initial velocity) / time.
ok i get this
Velocity = Distance / Time= 6000m / 10s= 600 m/s= 1342.2 miles per hour= 22.369 miles per minute= 1166.3 knots= 1968.5 feet per second
No, velocity and acceleration are two different physical quantities. Velocity is the rate of change of an object's position with respect to time, while acceleration is the rate of change of an object's velocity with respect to time. So, they represent different aspects of an object's motion.
To find out how many 10s are in 498, you divide 498 by 10. Doing the calculation, 498 ÷ 10 equals 49.8. Therefore, there are 49 full 10s in 498.
There are 8 10s in 85, with 5 left over.
600
600
1000 of them.