To find out how far 490 joules will raise a block weighing 7 newtons, we can use the formula for gravitational potential energy: [ \text{Potential Energy} (PE) = \text{weight} \times \text{height} ] Rearranging this gives us: [ \text{height} = \frac{PE}{\text{weight}} ] Substituting the values: [ \text{height} = \frac{490 \text{ J}}{7 \text{ N}} = 70 \text{ m} ] Thus, 490 joules will raise the block 70 meters.
To find the height a block can be raised using 490 J of work, we can use the formula for work: ( W = F \cdot d ), where ( W ) is work, ( F ) is force (weight of the block), and ( d ) is the distance (height raised). Rearranging the formula gives ( d = \frac{W}{F} ). Substituting the values, we have ( d = \frac{490 , \text{J}}{7 , \text{N}} = 70 , \text{m} ). Therefore, the block can be raised 70 meters.
To find out how far 350 J of energy will raise a 7 kg block, we can use the formula for gravitational potential energy: ( PE = mgh ), where ( PE ) is potential energy, ( m ) is mass, ( g ) is the acceleration due to gravity (approximately 9.81 m/s²), and ( h ) is the height. Rearranging the formula to solve for height gives us ( h = \frac{PE}{mg} ). Substituting in the values, we have ( h = \frac{350 , \text{J}}{7 , \text{kg} \times 9.81 , \text{m/s}^2} \approx 5.1 , \text{m} ). Therefore, 350 J will raise the block approximately 5.1 meters.
There are 10 mm in a cm. So 4.9 cm is only 49 mm, far less than 490 mm.
About 20,000 feet
To find out how far 490 joules will raise a block weighing 7 newtons, we can use the formula for gravitational potential energy: [ \text{Potential Energy} (PE) = \text{weight} \times \text{height} ] Rearranging this gives us: [ \text{height} = \frac{PE}{\text{weight}} ] Substituting the values: [ \text{height} = \frac{490 \text{ J}}{7 \text{ N}} = 70 \text{ m} ] Thus, 490 joules will raise the block 70 meters.
To find the height a block can be raised using 490 J of work, we can use the formula for work: ( W = F \cdot d ), where ( W ) is work, ( F ) is force (weight of the block), and ( d ) is the distance (height raised). Rearranging the formula gives ( d = \frac{W}{F} ). Substituting the values, we have ( d = \frac{490 , \text{J}}{7 , \text{N}} = 70 , \text{m} ). Therefore, the block can be raised 70 meters.
The work done on the block is 350 J, which can be used to raise the block against gravity. Work done = force x distance. So, distance raised = work done / force = 350 J / 7 N = 50 meters.
To find out how far 350 J of energy will raise a 7 kg block, we can use the formula for gravitational potential energy: ( PE = mgh ), where ( PE ) is potential energy, ( m ) is mass, ( g ) is the acceleration due to gravity (approximately 9.81 m/s²), and ( h ) is the height. Rearranging the formula to solve for height gives us ( h = \frac{PE}{mg} ). Substituting in the values, we have ( h = \frac{350 , \text{J}}{7 , \text{kg} \times 9.81 , \text{m/s}^2} \approx 5.1 , \text{m} ). Therefore, 350 J will raise the block approximately 5.1 meters.
It is about 490 miles away.
It is about 490 miles away.
2,880,526,350,000,000 miles.
490 ft
Approximately 490 light-years.
There are 10 mm in a cm. So 4.9 cm is only 49 mm, far less than 490 mm.
80 miles taking this route:Take I-90 WEST, on the THRUWAY, to I-490 WEST to ROCHESTER off EXIT 45.Take I-490 WEST to ROCHESTER.
As far as you push it.