momentum = mass x velocity
16 = 8 x velocity
velocity = 2 m/s
4 kilograms
The idea is to multiply the mass by the velocity.
The quantity that has a unit of kilogram meter per second is momentum. Momentum is the product of an object's mass in kilograms and its velocity in meters per second, and is a measure of the motion of an object.
The SI base unit for momentum is kilogram meter per second (kg·m/s).
Momentum is mass times velocity, and it is a vector, so it has a direction. This boulder has a momentum of 100*5=500 kgm/s in the direction of its motion.
Momentum is mass times velocity, and it is a vector, so it has a direction. This boulder has a momentum of 100*5=500 kgm/s in the direction of its motion.
The MKS (meter-kilogram-second) unit of momentum is kilogram meter per second (kg m/s), while the CGS (centimeter-gram-second) unit of momentum is gram centimeter per second (g cm/s).
The pins gained the same amount of momentum that the bowling ball lost, according to the law of conservation of momentum. So, the pins gained 0.5 kg meters per second of momentum in the opposite direction to the bowling ball's initial momentum.
The formula for calculating angular momentum in terms of kilogram meters squared per second is: Angular Momentum Mass x Velocity x Radius
Momentum is mass times velocity, and it is a vector, so it has a direction. This boulder has a momentum of 100*5=500 kgm/s in the direction of its motion.
kilogram-meters per second (kg.m/s)
The unit for momentum is kilogram meters per second (kg m/s).