the force needed is 8.89m/s2 .
If a giant crane is lifting a 2.232 x 10^6 kg load, to have a net force of 0 the crane will have to provide a force that counteracts the weight of this load. In this case the force must be 2.187 x 10^7 N.
0.000 000 076kg is the same as 0.000 076g, which is 76micrograms,
momentum is mass x velocity. If mass is 1 kg and velocity 1m/s then momentum is 1kgm/s
Momentum = mass x velocity 120 x 4 = 480 102 x 5 = 510
force = mass x accel = 1800 x 3 = 5400 Newtons
the force needed is 8.89m/s2 .
Let the weight of Brian be x: If: x+(x-3)+(x-4) = 193 kg Then: 3x-7 = 193 => 3x = 200 => x = 66 and 2/3 Colin's weight is: 66 and 2/3 -4 = 62 and 2/3 kg
0.0004621 kg Or 4.621 x 10-4 kg
MSS and for 4 years
4/5 x 10 kg = 8 kg8 kg = 8000 g
Let x be the unit part, so the parts will be 1x, 2x, and 4x, and we'll have: x + 2x + 4x = 63 7x = 63 x = 9 2x = 2 x 9 = 18 4x = 4 x 9 = 36 Thus, we can divide 63 kg in the ratio 1: 2: 4 as 9 kg, 18 kg, and 36 kg.
Momentum = (mass ) x (velocity) = (5) x (4) = 20 kg-meters/sec in the direction of the velocity.
If a giant crane is lifting a 2.232 x 10^6 kg load, to have a net force of 0 the crane will have to provide a force that counteracts the weight of this load. In this case the force must be 2.187 x 10^7 N.
4/5 x 10 kg = 8 kg8 kg = 8000 g
Answer: 4 kg = 8.81849 lb OR 8 lb and 13.09 oz
1 mole of helium (or 4 g or 0.004 kg) has 6 x 1023 atoms. So, 536 kg of helium will have 8.04 x 1028 atoms